{
  "kind": "dexagon.ainglish.flagship-comprehension-closure-carrier.v1",
  "proposal_revision": "next-up-day-date-next-week-day-date-weekstart-which-next-fri",
  "construct": "next-up / next-week",
  "comparison": "complete-careful-English mapping versus the registered compact form",
  "reader_calls": 0,
  "items": [
    {
      "id": "next-weekday-next-up-careful-001",
      "english": "The release review uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-04 (+7 days)",
        "2024-02-26 (+0 days)",
        "2024-03-11 (+14 days)",
        "2024-03-03 (+6 days)"
      ],
      "answer": "2024-03-04 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-002",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-05 (+8 days)",
        "2024-02-27 (+1 day)",
        "2024-02-20 (-6 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-02-27 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-003",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+9 days)",
        "2024-02-21 (-5 days)",
        "2024-02-28 (+2 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-02-28 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-004",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-07 (+10 days)",
        "2024-02-22 (-4 days)",
        "2024-02-26 (+0 days)",
        "2024-02-29 (+3 days)"
      ],
      "answer": "2024-02-29 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-005",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (+4 days)",
        "2024-03-08 (+11 days)",
        "2024-02-23 (-3 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-01 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-006",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+12 days)",
        "2024-03-02 (+5 days)",
        "2024-02-24 (-2 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-02 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-007",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2024-02-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2024-02-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+13 days)",
        "2024-02-25 (-1 days)",
        "2024-03-03 (+6 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-03 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-008",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-1 days)",
        "2024-03-11 (+13 days)",
        "2024-02-27 (+0 days)",
        "2024-03-04 (+6 days)"
      ],
      "answer": "2024-03-04 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-009",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-05 (+7 days)",
        "2024-02-27 (+0 days)",
        "2024-03-12 (+14 days)",
        "2024-03-04 (+6 days)"
      ],
      "answer": "2024-03-05 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-010",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+8 days)",
        "2024-02-28 (+1 day)",
        "2024-02-21 (-6 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-02-28 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-011",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-07 (+9 days)",
        "2024-02-22 (-5 days)",
        "2024-02-29 (+2 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-02-29 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-012",
      "english": "The research call uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+10 days)",
        "2024-02-23 (-4 days)",
        "2024-02-27 (+0 days)",
        "2024-03-01 (+3 days)"
      ],
      "answer": "2024-03-01 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-013",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (+4 days)",
        "2024-03-09 (+11 days)",
        "2024-02-24 (-3 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-02 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-014",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2024-02-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2024-02-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+12 days)",
        "2024-03-03 (+5 days)",
        "2024-02-25 (-2 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-03 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-015",
      "english": "The release review uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-2 days)",
        "2024-03-11 (+12 days)",
        "2024-03-04 (+5 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-04 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-016",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-1 days)",
        "2024-03-12 (+13 days)",
        "2024-02-28 (+0 days)",
        "2024-03-05 (+6 days)"
      ],
      "answer": "2024-03-05 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-017",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+7 days)",
        "2024-02-28 (+0 days)",
        "2024-03-13 (+14 days)",
        "2024-03-05 (+6 days)"
      ],
      "answer": "2024-03-06 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-018",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-07 (+8 days)",
        "2024-02-29 (+1 day)",
        "2024-02-22 (-6 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-02-29 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-019",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+9 days)",
        "2024-02-23 (-5 days)",
        "2024-03-01 (+2 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-01 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-020",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+10 days)",
        "2024-02-24 (-4 days)",
        "2024-02-28 (+0 days)",
        "2024-03-02 (+3 days)"
      ],
      "answer": "2024-03-02 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-021",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2024-02-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2024-02-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+4 days)",
        "2024-03-10 (+11 days)",
        "2024-02-25 (-3 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-03 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-022",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-3 days)",
        "2024-03-04 (+4 days)",
        "2024-03-11 (+11 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-04 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-023",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-2 days)",
        "2024-03-12 (+12 days)",
        "2024-03-05 (+5 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-05 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-024",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-1 days)",
        "2024-03-13 (+13 days)",
        "2024-02-29 (+0 days)",
        "2024-03-06 (+6 days)"
      ],
      "answer": "2024-03-06 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-025",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-07 (+7 days)",
        "2024-02-29 (+0 days)",
        "2024-03-14 (+14 days)",
        "2024-03-06 (+6 days)"
      ],
      "answer": "2024-03-07 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-026",
      "english": "The research call uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+8 days)",
        "2024-03-01 (+1 day)",
        "2024-02-23 (-6 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-01 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-027",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+9 days)",
        "2024-02-24 (-5 days)",
        "2024-03-02 (+2 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-02 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-028",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2024-02-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2024-02-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+10 days)",
        "2024-02-25 (-4 days)",
        "2024-02-29 (+0 days)",
        "2024-03-03 (+3 days)"
      ],
      "answer": "2024-03-03 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-029",
      "english": "The release review uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-04 (+3 days)",
        "2024-02-26 (-4 days)",
        "2024-03-11 (+10 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-04 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-030",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-3 days)",
        "2024-03-05 (+4 days)",
        "2024-03-12 (+11 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-05 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-031",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-2 days)",
        "2024-03-13 (+12 days)",
        "2024-03-06 (+5 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-06 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-032",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-1 days)",
        "2024-03-14 (+13 days)",
        "2024-03-01 (+0 days)",
        "2024-03-07 (+6 days)"
      ],
      "answer": "2024-03-07 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-033",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+7 days)",
        "2024-03-01 (+0 days)",
        "2024-03-15 (+14 days)",
        "2024-03-07 (+6 days)"
      ],
      "answer": "2024-03-08 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-034",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+8 days)",
        "2024-03-02 (+1 day)",
        "2024-02-24 (-6 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-02 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-035",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2024-03-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2024-03-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+9 days)",
        "2024-02-25 (-5 days)",
        "2024-03-03 (+2 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-03 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-036",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-5 days)",
        "2024-03-11 (+9 days)",
        "2024-03-02 (+0 days)",
        "2024-03-04 (+2 days)"
      ],
      "answer": "2024-03-04 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-037",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-05 (+3 days)",
        "2024-02-27 (-4 days)",
        "2024-03-12 (+10 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-05 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-038",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-3 days)",
        "2024-03-06 (+4 days)",
        "2024-03-13 (+11 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-06 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-039",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-2 days)",
        "2024-03-14 (+12 days)",
        "2024-03-07 (+5 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-07 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-040",
      "english": "The research call uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (-1 days)",
        "2024-03-15 (+13 days)",
        "2024-03-02 (+0 days)",
        "2024-03-08 (+6 days)"
      ],
      "answer": "2024-03-08 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-041",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+7 days)",
        "2024-03-02 (+0 days)",
        "2024-03-16 (+14 days)",
        "2024-03-08 (+6 days)"
      ],
      "answer": "2024-03-09 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-042",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2024-03-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2024-03-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+8 days)",
        "2024-03-03 (+1 day)",
        "2024-02-25 (-6 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-03 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-043",
      "english": "The release review uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-6 days)",
        "2024-03-11 (+8 days)",
        "2024-03-04 (+1 day)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-04 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-044",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-5 days)",
        "2024-03-12 (+9 days)",
        "2024-03-03 (+0 days)",
        "2024-03-05 (+2 days)"
      ],
      "answer": "2024-03-05 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-045",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+3 days)",
        "2024-02-28 (-4 days)",
        "2024-03-13 (+10 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-06 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-046",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-3 days)",
        "2024-03-07 (+4 days)",
        "2024-03-14 (+11 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-07 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-047",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (-2 days)",
        "2024-03-15 (+12 days)",
        "2024-03-08 (+5 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-08 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-048",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (-1 days)",
        "2024-03-16 (+13 days)",
        "2024-03-03 (+0 days)",
        "2024-03-09 (+6 days)"
      ],
      "answer": "2024-03-09 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-049",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2024-03-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2024-03-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+7 days)",
        "2024-03-03 (+0 days)",
        "2024-03-17 (+14 days)",
        "2024-03-09 (+6 days)"
      ],
      "answer": "2024-03-10 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-050",
      "english": "The editorial review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (+0 days)",
        "2026-01-05 (+7 days)",
        "2026-01-12 (+14 days)",
        "2026-01-04 (+6 days)"
      ],
      "answer": "2026-01-05 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-051",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-06 (+8 days)",
        "2025-12-23 (-6 days)",
        "2025-12-30 (+1 day)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2025-12-30 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-052",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-07 (+9 days)",
        "2025-12-24 (-5 days)",
        "2025-12-29 (+0 days)",
        "2025-12-31 (+2 days)"
      ],
      "answer": "2025-12-31 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-053",
      "english": "The ballot review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (+3 days)",
        "2026-01-08 (+10 days)",
        "2025-12-25 (-4 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-01 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-054",
      "english": "The research call uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+11 days)",
        "2026-01-02 (+4 days)",
        "2025-12-26 (-3 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-02 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-055",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+12 days)",
        "2025-12-27 (-2 days)",
        "2026-01-03 (+5 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-03 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-056",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2025-12-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2025-12-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-1 days)",
        "2026-01-11 (+13 days)",
        "2025-12-29 (+0 days)",
        "2026-01-04 (+6 days)"
      ],
      "answer": "2026-01-04 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-057",
      "english": "The release review uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-05 (+6 days)",
        "2025-12-29 (-1 days)",
        "2026-01-12 (+13 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-05 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-058",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (+0 days)",
        "2026-01-06 (+7 days)",
        "2026-01-13 (+14 days)",
        "2026-01-05 (+6 days)"
      ],
      "answer": "2026-01-06 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-059",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-07 (+8 days)",
        "2025-12-24 (-6 days)",
        "2025-12-31 (+1 day)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2025-12-31 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-060",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+9 days)",
        "2025-12-25 (-5 days)",
        "2025-12-30 (+0 days)",
        "2026-01-01 (+2 days)"
      ],
      "answer": "2026-01-01 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-061",
      "english": "The incident drill uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+3 days)",
        "2026-01-09 (+10 days)",
        "2025-12-26 (-4 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-02 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-062",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+11 days)",
        "2026-01-03 (+4 days)",
        "2025-12-27 (-3 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-03 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-063",
      "english": "The backup verification uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2025-12-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2025-12-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-2 days)",
        "2026-01-11 (+12 days)",
        "2026-01-04 (+5 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-04 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-064",
      "english": "The editorial review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-2 days)",
        "2026-01-12 (+12 days)",
        "2025-12-31 (+0 days)",
        "2026-01-05 (+5 days)"
      ],
      "answer": "2026-01-05 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-065",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-06 (+6 days)",
        "2025-12-30 (-1 days)",
        "2026-01-13 (+13 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-06 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-066",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (+0 days)",
        "2026-01-07 (+7 days)",
        "2026-01-14 (+14 days)",
        "2026-01-06 (+6 days)"
      ],
      "answer": "2026-01-07 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-067",
      "english": "The ballot review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+8 days)",
        "2025-12-25 (-6 days)",
        "2026-01-01 (+1 day)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-01 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-068",
      "english": "The research call uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+9 days)",
        "2025-12-26 (-5 days)",
        "2025-12-31 (+0 days)",
        "2026-01-02 (+2 days)"
      ],
      "answer": "2026-01-02 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-069",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+3 days)",
        "2026-01-10 (+10 days)",
        "2025-12-27 (-4 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-03 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-070",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2025-12-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2025-12-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-3 days)",
        "2026-01-04 (+4 days)",
        "2026-01-11 (+11 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-04 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-071",
      "english": "The release review uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-3 days)",
        "2026-01-12 (+11 days)",
        "2026-01-05 (+4 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-05 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-072",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-2 days)",
        "2026-01-13 (+12 days)",
        "2026-01-01 (+0 days)",
        "2026-01-06 (+5 days)"
      ],
      "answer": "2026-01-06 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-073",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-07 (+6 days)",
        "2025-12-31 (-1 days)",
        "2026-01-14 (+13 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-07 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-074",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (+0 days)",
        "2026-01-08 (+7 days)",
        "2026-01-15 (+14 days)",
        "2026-01-07 (+6 days)"
      ],
      "answer": "2026-01-08 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-075",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+8 days)",
        "2025-12-26 (-6 days)",
        "2026-01-02 (+1 day)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-02 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-076",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+9 days)",
        "2025-12-27 (-5 days)",
        "2026-01-01 (+0 days)",
        "2026-01-03 (+2 days)"
      ],
      "answer": "2026-01-03 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-077",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-01-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2026-01-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-04 (+3 days)",
        "2025-12-28 (-4 days)",
        "2026-01-11 (+10 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-04 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-078",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-4 days)",
        "2026-01-05 (+3 days)",
        "2026-01-12 (+10 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-05 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-079",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-3 days)",
        "2026-01-13 (+11 days)",
        "2026-01-06 (+4 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-06 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-080",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (-2 days)",
        "2026-01-14 (+12 days)",
        "2026-01-02 (+0 days)",
        "2026-01-07 (+5 days)"
      ],
      "answer": "2026-01-07 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-081",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+6 days)",
        "2026-01-01 (-1 days)",
        "2026-01-15 (+13 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-08 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-082",
      "english": "The research call uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+0 days)",
        "2026-01-09 (+7 days)",
        "2026-01-16 (+14 days)",
        "2026-01-08 (+6 days)"
      ],
      "answer": "2026-01-09 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-083",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+8 days)",
        "2025-12-27 (-6 days)",
        "2026-01-03 (+1 day)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-03 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-084",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-01-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-01-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-5 days)",
        "2026-01-11 (+9 days)",
        "2026-01-02 (+0 days)",
        "2026-01-04 (+2 days)"
      ],
      "answer": "2026-01-04 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-085",
      "english": "The release review uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-05 (+2 days)",
        "2025-12-29 (-5 days)",
        "2026-01-12 (+9 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-05 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-086",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-4 days)",
        "2026-01-06 (+3 days)",
        "2026-01-13 (+10 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-06 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-087",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (-3 days)",
        "2026-01-14 (+11 days)",
        "2026-01-07 (+4 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-07 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-088",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (-2 days)",
        "2026-01-15 (+12 days)",
        "2026-01-03 (+0 days)",
        "2026-01-08 (+5 days)"
      ],
      "answer": "2026-01-08 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-089",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+6 days)",
        "2026-01-02 (-1 days)",
        "2026-01-16 (+13 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-09 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-090",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+0 days)",
        "2026-01-10 (+7 days)",
        "2026-01-17 (+14 days)",
        "2026-01-09 (+6 days)"
      ],
      "answer": "2026-01-10 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-091",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-01-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2026-01-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-6 days)",
        "2026-01-11 (+8 days)",
        "2026-01-04 (+1 day)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-04 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-092",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-12 (+8 days)",
        "2025-12-29 (-6 days)",
        "2026-01-04 (+0 days)",
        "2026-01-05 (+1 day)"
      ],
      "answer": "2026-01-05 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-093",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-06 (+2 days)",
        "2026-01-13 (+9 days)",
        "2025-12-30 (-5 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-06 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-094",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-14 (+10 days)",
        "2026-01-07 (+3 days)",
        "2025-12-31 (-4 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-07 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-095",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-15 (+11 days)",
        "2026-01-01 (-3 days)",
        "2026-01-08 (+4 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-08 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-096",
      "english": "The research call uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-16 (+12 days)",
        "2026-01-02 (-2 days)",
        "2026-01-04 (+0 days)",
        "2026-01-09 (+5 days)"
      ],
      "answer": "2026-01-09 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-097",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+6 days)",
        "2026-01-17 (+13 days)",
        "2026-01-03 (-1 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-10 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-098",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-01-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-01-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-04 (+0 days)",
        "2026-01-11 (+7 days)",
        "2026-01-18 (+14 days)",
        "2026-01-10 (+6 days)"
      ],
      "answer": "2026-01-11 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-099",
      "english": "The release review uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (+0 days)",
        "2026-04-13 (+14 days)",
        "2026-04-06 (+7 days)",
        "2026-04-05 (+6 days)"
      ],
      "answer": "2026-04-06 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-100",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-07 (+8 days)",
        "2026-03-24 (-6 days)",
        "2026-03-30 (+0 days)",
        "2026-03-31 (+1 day)"
      ],
      "answer": "2026-03-31 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-101",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (+2 days)",
        "2026-04-08 (+9 days)",
        "2026-03-25 (-5 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-01 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-102",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-09 (+10 days)",
        "2026-04-02 (+3 days)",
        "2026-03-26 (-4 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-02 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-103",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+11 days)",
        "2026-03-27 (-3 days)",
        "2026-04-03 (+4 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-03 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-104",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-11 (+12 days)",
        "2026-03-28 (-2 days)",
        "2026-03-30 (+0 days)",
        "2026-04-04 (+5 days)"
      ],
      "answer": "2026-04-04 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-105",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-03-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2026-03-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+6 days)",
        "2026-04-12 (+13 days)",
        "2026-03-29 (-1 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-05 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-106",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-1 days)",
        "2026-04-06 (+6 days)",
        "2026-04-13 (+13 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-06 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-107",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (+0 days)",
        "2026-04-14 (+14 days)",
        "2026-04-07 (+7 days)",
        "2026-04-06 (+6 days)"
      ],
      "answer": "2026-04-07 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-108",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-08 (+8 days)",
        "2026-03-25 (-6 days)",
        "2026-03-31 (+0 days)",
        "2026-04-01 (+1 day)"
      ],
      "answer": "2026-04-01 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-109",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (+2 days)",
        "2026-04-09 (+9 days)",
        "2026-03-26 (-5 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-02 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-110",
      "english": "The research call uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+10 days)",
        "2026-04-03 (+3 days)",
        "2026-03-27 (-4 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-03 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-111",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-11 (+11 days)",
        "2026-03-28 (-3 days)",
        "2026-04-04 (+4 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-04 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-112",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-03-31; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-03-31).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+12 days)",
        "2026-03-29 (-2 days)",
        "2026-03-31 (+0 days)",
        "2026-04-05 (+5 days)"
      ],
      "answer": "2026-04-05 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-113",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-06 (+5 days)",
        "2026-03-30 (-2 days)",
        "2026-04-13 (+12 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-06 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-114",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-1 days)",
        "2026-04-07 (+6 days)",
        "2026-04-14 (+13 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-07 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-115",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (+0 days)",
        "2026-04-15 (+14 days)",
        "2026-04-08 (+7 days)",
        "2026-04-07 (+6 days)"
      ],
      "answer": "2026-04-08 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-116",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-09 (+8 days)",
        "2026-03-26 (-6 days)",
        "2026-04-01 (+0 days)",
        "2026-04-02 (+1 day)"
      ],
      "answer": "2026-04-02 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-117",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+2 days)",
        "2026-04-10 (+9 days)",
        "2026-03-27 (-5 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-03 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-118",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-11 (+10 days)",
        "2026-04-04 (+3 days)",
        "2026-03-28 (-4 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-04 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-119",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-04-01; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2026-04-01).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+11 days)",
        "2026-03-29 (-3 days)",
        "2026-04-05 (+4 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-05 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-120",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-3 days)",
        "2026-04-13 (+11 days)",
        "2026-04-02 (+0 days)",
        "2026-04-06 (+4 days)"
      ],
      "answer": "2026-04-06 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-121",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-07 (+5 days)",
        "2026-03-31 (-2 days)",
        "2026-04-14 (+12 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-07 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-122",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-1 days)",
        "2026-04-08 (+6 days)",
        "2026-04-15 (+13 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-08 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-123",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (+0 days)",
        "2026-04-16 (+14 days)",
        "2026-04-09 (+7 days)",
        "2026-04-08 (+6 days)"
      ],
      "answer": "2026-04-09 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-124",
      "english": "The research call uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+8 days)",
        "2026-03-27 (-6 days)",
        "2026-04-02 (+0 days)",
        "2026-04-03 (+1 day)"
      ],
      "answer": "2026-04-03 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-125",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+2 days)",
        "2026-04-11 (+9 days)",
        "2026-03-28 (-5 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-04 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-126",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-04-02; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-04-02).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+10 days)",
        "2026-04-05 (+3 days)",
        "2026-03-29 (-4 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-05 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-127",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-4 days)",
        "2026-04-13 (+10 days)",
        "2026-04-06 (+3 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-06 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-128",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-3 days)",
        "2026-04-14 (+11 days)",
        "2026-04-03 (+0 days)",
        "2026-04-07 (+4 days)"
      ],
      "answer": "2026-04-07 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-129",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-08 (+5 days)",
        "2026-04-01 (-2 days)",
        "2026-04-15 (+12 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-08 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-130",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (-1 days)",
        "2026-04-09 (+6 days)",
        "2026-04-16 (+13 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-09 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-131",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+0 days)",
        "2026-04-17 (+14 days)",
        "2026-04-10 (+7 days)",
        "2026-04-09 (+6 days)"
      ],
      "answer": "2026-04-10 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-132",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-11 (+8 days)",
        "2026-03-28 (-6 days)",
        "2026-04-03 (+0 days)",
        "2026-04-04 (+1 day)"
      ],
      "answer": "2026-04-04 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-133",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-04-03; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2026-04-03).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+2 days)",
        "2026-04-12 (+9 days)",
        "2026-03-29 (-5 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-05 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-134",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-5 days)",
        "2026-04-06 (+2 days)",
        "2026-04-13 (+9 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-06 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-135",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-4 days)",
        "2026-04-14 (+10 days)",
        "2026-04-07 (+3 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-07 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-136",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-3 days)",
        "2026-04-15 (+11 days)",
        "2026-04-04 (+0 days)",
        "2026-04-08 (+4 days)"
      ],
      "answer": "2026-04-08 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-137",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-09 (+5 days)",
        "2026-04-02 (-2 days)",
        "2026-04-16 (+12 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-09 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-138",
      "english": "The research call uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (-1 days)",
        "2026-04-10 (+6 days)",
        "2026-04-17 (+13 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-10 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-139",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+0 days)",
        "2026-04-18 (+14 days)",
        "2026-04-11 (+7 days)",
        "2026-04-10 (+6 days)"
      ],
      "answer": "2026-04-11 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-140",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-04-04; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-04-04).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+8 days)",
        "2026-03-29 (-6 days)",
        "2026-04-04 (+0 days)",
        "2026-04-05 (+1 day)"
      ],
      "answer": "2026-04-05 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-141",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-06 (+1 day)",
        "2026-03-30 (-6 days)",
        "2026-04-13 (+8 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-06 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-142",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-5 days)",
        "2026-04-07 (+2 days)",
        "2026-04-14 (+9 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-07 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-143",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-4 days)",
        "2026-04-15 (+10 days)",
        "2026-04-08 (+3 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-08 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-144",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (-3 days)",
        "2026-04-16 (+11 days)",
        "2026-04-05 (+0 days)",
        "2026-04-09 (+4 days)"
      ],
      "answer": "2026-04-09 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-145",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+5 days)",
        "2026-04-03 (-2 days)",
        "2026-04-17 (+12 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-10 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-146",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (-1 days)",
        "2026-04-11 (+6 days)",
        "2026-04-18 (+13 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-11 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-147",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-04-05; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2026-04-05).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+0 days)",
        "2026-04-19 (+14 days)",
        "2026-04-12 (+7 days)",
        "2026-04-11 (+6 days)"
      ],
      "answer": "2026-04-12 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-148",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (+0 days)",
        "2026-09-07 (+14 days)",
        "2026-08-30 (+6 days)",
        "2026-08-31 (+7 days)"
      ],
      "answer": "2026-08-31 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-149",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (+1 day)",
        "2026-09-01 (+8 days)",
        "2026-08-18 (-6 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-25 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-150",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-02 (+9 days)",
        "2026-08-26 (+2 days)",
        "2026-08-19 (-5 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-26 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-151",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-03 (+10 days)",
        "2026-08-20 (-4 days)",
        "2026-08-27 (+3 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-27 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-152",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-04 (+11 days)",
        "2026-08-21 (-3 days)",
        "2026-08-24 (+0 days)",
        "2026-08-28 (+4 days)"
      ],
      "answer": "2026-08-28 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-153",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+5 days)",
        "2026-09-05 (+12 days)",
        "2026-08-22 (-2 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-29 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-154",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-08-24; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-08-24).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-1 days)",
        "2026-08-30 (+6 days)",
        "2026-09-06 (+13 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-30 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-155",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-1 days)",
        "2026-09-07 (+13 days)",
        "2026-08-31 (+6 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-31 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-156",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (+0 days)",
        "2026-09-08 (+14 days)",
        "2026-08-31 (+6 days)",
        "2026-09-01 (+7 days)"
      ],
      "answer": "2026-09-01 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-157",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (+1 day)",
        "2026-09-02 (+8 days)",
        "2026-08-19 (-6 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-26 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-158",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-03 (+9 days)",
        "2026-08-27 (+2 days)",
        "2026-08-20 (-5 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-27 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-159",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-04 (+10 days)",
        "2026-08-21 (-4 days)",
        "2026-08-28 (+3 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-28 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-160",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+11 days)",
        "2026-08-22 (-3 days)",
        "2026-08-25 (+0 days)",
        "2026-08-29 (+4 days)"
      ],
      "answer": "2026-08-29 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-161",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-08-25; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2026-08-25).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+5 days)",
        "2026-08-23 (-2 days)",
        "2026-09-06 (+12 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-30 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-162",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-2 days)",
        "2026-08-31 (+5 days)",
        "2026-09-07 (+12 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-08-31 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-163",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-1 days)",
        "2026-09-08 (+13 days)",
        "2026-09-01 (+6 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-09-01 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-164",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (+0 days)",
        "2026-09-09 (+14 days)",
        "2026-09-01 (+6 days)",
        "2026-09-02 (+7 days)"
      ],
      "answer": "2026-09-02 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-165",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (+1 day)",
        "2026-09-03 (+8 days)",
        "2026-08-20 (-6 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-08-27 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-166",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-04 (+9 days)",
        "2026-08-28 (+2 days)",
        "2026-08-21 (-5 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-08-28 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-167",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+10 days)",
        "2026-08-22 (-4 days)",
        "2026-08-29 (+3 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-08-29 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-168",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-08-26; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-08-26).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-3 days)",
        "2026-09-06 (+11 days)",
        "2026-08-26 (+0 days)",
        "2026-08-30 (+4 days)"
      ],
      "answer": "2026-08-30 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-169",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for the first Monday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-up(Monday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-31 (+4 days)",
        "2026-08-24 (-3 days)",
        "2026-09-07 (+11 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-31 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-170",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-2 days)",
        "2026-09-01 (+5 days)",
        "2026-09-08 (+12 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-01 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-171",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (-1 days)",
        "2026-09-09 (+13 days)",
        "2026-09-02 (+6 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-02 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-172",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (+0 days)",
        "2026-09-10 (+14 days)",
        "2026-09-02 (+6 days)",
        "2026-09-03 (+7 days)"
      ],
      "answer": "2026-09-03 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-173",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for the first Friday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-up(Friday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+1 day)",
        "2026-09-04 (+8 days)",
        "2026-08-21 (-6 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-28 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-174",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+9 days)",
        "2026-08-29 (+2 days)",
        "2026-08-22 (-5 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-29 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-175",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-08-27; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-up(Sunday@2026-08-27).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-4 days)",
        "2026-09-06 (+10 days)",
        "2026-08-30 (+3 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-30 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-176",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-4 days)",
        "2026-09-07 (+10 days)",
        "2026-08-28 (+0 days)",
        "2026-08-31 (+3 days)"
      ],
      "answer": "2026-08-31 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-177",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-01 (+4 days)",
        "2026-08-25 (-3 days)",
        "2026-09-08 (+11 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-01 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-178",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (-2 days)",
        "2026-09-02 (+5 days)",
        "2026-09-09 (+12 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-02 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-179",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-up(Thursday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (-1 days)",
        "2026-09-10 (+13 days)",
        "2026-09-03 (+6 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-03 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-180",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+0 days)",
        "2026-09-11 (+14 days)",
        "2026-09-03 (+6 days)",
        "2026-09-04 (+7 days)"
      ],
      "answer": "2026-09-04 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-181",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-up(Saturday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+1 day)",
        "2026-09-05 (+8 days)",
        "2026-08-22 (-6 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-08-29 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-182",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-08-28; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-08-28).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-5 days)",
        "2026-08-30 (+2 days)",
        "2026-09-06 (+9 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-08-30 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-183",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Monday. Instruction: Schedule the release review for the first Monday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Monday. Instruction: Schedule the release review for next-up(Monday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-5 days)",
        "2026-09-07 (+9 days)",
        "2026-08-31 (+2 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-08-31 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-184",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for the first Tuesday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-up(Tuesday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-4 days)",
        "2026-09-08 (+10 days)",
        "2026-08-29 (+0 days)",
        "2026-09-01 (+3 days)"
      ],
      "answer": "2026-09-01 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-185",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for the first Wednesday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-up(Wednesday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-02 (+4 days)",
        "2026-08-26 (-3 days)",
        "2026-09-09 (+11 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-02 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-186",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for the first Thursday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-up(Thursday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (-2 days)",
        "2026-09-03 (+5 days)",
        "2026-09-10 (+12 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-03 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-187",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Friday. Instruction: Schedule the incident drill for the first Friday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-up(Friday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (-1 days)",
        "2026-09-11 (+13 days)",
        "2026-09-04 (+6 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-04 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-188",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for the first Saturday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-up(Saturday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+0 days)",
        "2026-09-12 (+14 days)",
        "2026-09-04 (+6 days)",
        "2026-09-05 (+7 days)"
      ],
      "answer": "2026-09-05 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-189",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for the first Sunday strictly after 2026-08-29; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-up(Sunday@2026-08-29).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+1 day)",
        "2026-08-23 (-6 days)",
        "2026-09-06 (+8 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-08-30 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-190",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for the first Monday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-up(Monday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-07 (+8 days)",
        "2026-08-31 (+1 day)",
        "2026-08-24 (-6 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-08-31 (+1 day)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-191",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for the first Tuesday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-up(Tuesday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-08 (+9 days)",
        "2026-08-25 (-5 days)",
        "2026-09-01 (+2 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-01 (+2 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-192",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for the first Wednesday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-up(Wednesday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-09 (+10 days)",
        "2026-08-26 (-4 days)",
        "2026-08-30 (+0 days)",
        "2026-09-02 (+3 days)"
      ],
      "answer": "2026-09-02 (+3 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-193",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for the first Thursday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-up(Thursday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-03 (+4 days)",
        "2026-09-10 (+11 days)",
        "2026-08-27 (-3 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-03 (+4 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-194",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for the first Friday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for next-up(Friday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-11 (+12 days)",
        "2026-09-04 (+5 days)",
        "2026-08-28 (-2 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-04 (+5 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-195",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for the first Saturday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-up(Saturday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-12 (+13 days)",
        "2026-08-29 (-1 days)",
        "2026-09-05 (+6 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-05 (+6 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-up-careful-196",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for the first Sunday strictly after 2026-08-30; the anchor itself is excluded and no calendar-week claim is made.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-up(Sunday@2026-08-30).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+0 days)",
        "2026-09-13 (+14 days)",
        "2026-09-05 (+6 days)",
        "2026-09-06 (+7 days)"
      ],
      "answer": "2026-09-06 (+7 days)",
      "form": "next-up",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-up"
    },
    {
      "id": "next-weekday-next-week-careful-001",
      "english": "The release review uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-04 (+7 days)",
        "2024-02-26 (+0 days)",
        "2024-03-11 (+14 days)",
        "2024-03-03 (+6 days)"
      ],
      "answer": "2024-03-04 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-002",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (+1 day)",
        "2024-03-05 (+8 days)",
        "2024-03-12 (+15 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-05 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-003",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (+2 days)",
        "2024-03-13 (+16 days)",
        "2024-03-06 (+9 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-06 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-004",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (+3 days)",
        "2024-03-14 (+17 days)",
        "2024-02-26 (+0 days)",
        "2024-03-07 (+10 days)"
      ],
      "answer": "2024-03-07 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-005",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+11 days)",
        "2024-03-01 (+4 days)",
        "2024-03-15 (+18 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-08 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-006",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (+5 days)",
        "2024-03-09 (+12 days)",
        "2024-03-16 (+19 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-09 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-007",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2024-02-26, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-02-26 (Monday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2024-02-26;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+6 days)",
        "2024-03-17 (+20 days)",
        "2024-03-10 (+13 days)",
        "2024-02-26 (+0 days)"
      ],
      "answer": "2024-03-10 (+13 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-1-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 13,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-008",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-1 days)",
        "2024-03-11 (+13 days)",
        "2024-02-27 (+0 days)",
        "2024-03-04 (+6 days)"
      ],
      "answer": "2024-03-04 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-009",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-05 (+7 days)",
        "2024-02-27 (+0 days)",
        "2024-03-12 (+14 days)",
        "2024-03-04 (+6 days)"
      ],
      "answer": "2024-03-05 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-010",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (+1 day)",
        "2024-03-06 (+8 days)",
        "2024-03-13 (+15 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-06 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-011",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (+2 days)",
        "2024-03-14 (+16 days)",
        "2024-03-07 (+9 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-07 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-012",
      "english": "The research call uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (+3 days)",
        "2024-03-15 (+17 days)",
        "2024-02-27 (+0 days)",
        "2024-03-08 (+10 days)"
      ],
      "answer": "2024-03-08 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-013",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+11 days)",
        "2024-03-02 (+4 days)",
        "2024-03-16 (+18 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-09 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-014",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2024-02-27, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-02-27 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2024-02-27;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+5 days)",
        "2024-03-10 (+12 days)",
        "2024-03-17 (+19 days)",
        "2024-02-27 (+0 days)"
      ],
      "answer": "2024-03-10 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-2-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-015",
      "english": "The release review uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-2 days)",
        "2024-03-11 (+12 days)",
        "2024-03-04 (+5 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-04 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-016",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-1 days)",
        "2024-03-12 (+13 days)",
        "2024-02-28 (+0 days)",
        "2024-03-05 (+6 days)"
      ],
      "answer": "2024-03-05 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-017",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+7 days)",
        "2024-02-28 (+0 days)",
        "2024-03-13 (+14 days)",
        "2024-03-05 (+6 days)"
      ],
      "answer": "2024-03-06 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-018",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (+1 day)",
        "2024-03-07 (+8 days)",
        "2024-03-14 (+15 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-07 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-019",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (+2 days)",
        "2024-03-15 (+16 days)",
        "2024-03-08 (+9 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-08 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-020",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (+3 days)",
        "2024-03-16 (+17 days)",
        "2024-02-28 (+0 days)",
        "2024-03-09 (+10 days)"
      ],
      "answer": "2024-03-09 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-021",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2024-02-28, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-02-28 (Wednesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2024-02-28;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+11 days)",
        "2024-03-03 (+4 days)",
        "2024-03-17 (+18 days)",
        "2024-02-28 (+0 days)"
      ],
      "answer": "2024-03-10 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-3-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-022",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-3 days)",
        "2024-03-04 (+4 days)",
        "2024-03-11 (+11 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-04 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-023",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-2 days)",
        "2024-03-12 (+12 days)",
        "2024-03-05 (+5 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-05 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-024",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-1 days)",
        "2024-03-13 (+13 days)",
        "2024-02-29 (+0 days)",
        "2024-03-06 (+6 days)"
      ],
      "answer": "2024-03-06 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-025",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-07 (+7 days)",
        "2024-02-29 (+0 days)",
        "2024-03-14 (+14 days)",
        "2024-03-06 (+6 days)"
      ],
      "answer": "2024-03-07 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-026",
      "english": "The research call uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (+1 day)",
        "2024-03-08 (+8 days)",
        "2024-03-15 (+15 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-08 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-027",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (+2 days)",
        "2024-03-16 (+16 days)",
        "2024-03-09 (+9 days)",
        "2024-02-29 (+0 days)"
      ],
      "answer": "2024-03-09 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-028",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2024-02-29, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-02-29 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2024-02-29;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+3 days)",
        "2024-03-17 (+17 days)",
        "2024-02-29 (+0 days)",
        "2024-03-10 (+10 days)"
      ],
      "answer": "2024-03-10 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-4-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-029",
      "english": "The release review uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-04 (+3 days)",
        "2024-02-26 (-4 days)",
        "2024-03-11 (+10 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-04 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-030",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-3 days)",
        "2024-03-05 (+4 days)",
        "2024-03-12 (+11 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-05 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-031",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-2 days)",
        "2024-03-13 (+12 days)",
        "2024-03-06 (+5 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-06 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-032",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-1 days)",
        "2024-03-14 (+13 days)",
        "2024-03-01 (+0 days)",
        "2024-03-07 (+6 days)"
      ],
      "answer": "2024-03-07 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-033",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-08 (+7 days)",
        "2024-03-01 (+0 days)",
        "2024-03-15 (+14 days)",
        "2024-03-07 (+6 days)"
      ],
      "answer": "2024-03-08 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-034",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (+1 day)",
        "2024-03-09 (+8 days)",
        "2024-03-16 (+15 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-09 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-035",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2024-03-01, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-03-01 (Friday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2024-03-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+2 days)",
        "2024-03-17 (+16 days)",
        "2024-03-10 (+9 days)",
        "2024-03-01 (+0 days)"
      ],
      "answer": "2024-03-10 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-5-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-036",
      "english": "The editorial review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-5 days)",
        "2024-03-11 (+9 days)",
        "2024-03-02 (+0 days)",
        "2024-03-04 (+2 days)"
      ],
      "answer": "2024-03-04 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-037",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-05 (+3 days)",
        "2024-02-27 (-4 days)",
        "2024-03-12 (+10 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-05 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-038",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-28 (-3 days)",
        "2024-03-06 (+4 days)",
        "2024-03-13 (+11 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-06 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-039",
      "english": "The ballot review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-2 days)",
        "2024-03-14 (+12 days)",
        "2024-03-07 (+5 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-07 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-040",
      "english": "The research call uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (-1 days)",
        "2024-03-15 (+13 days)",
        "2024-03-02 (+0 days)",
        "2024-03-08 (+6 days)"
      ],
      "answer": "2024-03-08 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-041",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-09 (+7 days)",
        "2024-03-02 (+0 days)",
        "2024-03-16 (+14 days)",
        "2024-03-08 (+6 days)"
      ],
      "answer": "2024-03-09 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-042",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2024-03-02, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2024-03-02 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2024-03-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-03 (+1 day)",
        "2024-03-10 (+8 days)",
        "2024-03-17 (+15 days)",
        "2024-03-02 (+0 days)"
      ],
      "answer": "2024-03-10 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-6-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-043",
      "english": "The release review uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-26 (-6 days)",
        "2024-03-11 (+8 days)",
        "2024-03-04 (+1 day)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-04 (+1 day)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-1",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-044",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-27 (-5 days)",
        "2024-03-12 (+9 days)",
        "2024-03-03 (+0 days)",
        "2024-03-05 (+2 days)"
      ],
      "answer": "2024-03-05 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-2",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-045",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-06 (+3 days)",
        "2024-02-28 (-4 days)",
        "2024-03-13 (+10 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-06 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-3",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-046",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-02-29 (-3 days)",
        "2024-03-07 (+4 days)",
        "2024-03-14 (+11 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-07 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-4",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-047",
      "english": "The incident drill uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-01 (-2 days)",
        "2024-03-15 (+12 days)",
        "2024-03-08 (+5 days)",
        "2024-03-03 (+0 days)"
      ],
      "answer": "2024-03-08 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-5",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-048",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-02 (-1 days)",
        "2024-03-16 (+13 days)",
        "2024-03-03 (+0 days)",
        "2024-03-09 (+6 days)"
      ],
      "answer": "2024-03-09 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-6",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-049",
      "english": "The backup verification uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2024-03-03, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2024-03-03 (Sunday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2024-03-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2024-03-10 (+7 days)",
        "2024-03-03 (+0 days)",
        "2024-03-17 (+14 days)",
        "2024-03-09 (+6 days)"
      ],
      "answer": "2024-03-10 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-leap-boundary-7-7",
      "strata": {
        "epoch": "leap-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-050",
      "english": "The editorial review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (+0 days)",
        "2026-01-05 (+7 days)",
        "2026-01-12 (+14 days)",
        "2026-01-04 (+6 days)"
      ],
      "answer": "2026-01-05 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-051",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (+1 day)",
        "2026-01-13 (+15 days)",
        "2026-01-06 (+8 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-06 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-052",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (+2 days)",
        "2026-01-14 (+16 days)",
        "2025-12-29 (+0 days)",
        "2026-01-07 (+9 days)"
      ],
      "answer": "2026-01-07 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-053",
      "english": "The ballot review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+10 days)",
        "2026-01-01 (+3 days)",
        "2026-01-15 (+17 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-08 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-054",
      "english": "The research call uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+4 days)",
        "2026-01-09 (+11 days)",
        "2026-01-16 (+18 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-09 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-055",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+5 days)",
        "2026-01-17 (+19 days)",
        "2026-01-10 (+12 days)",
        "2025-12-29 (+0 days)"
      ],
      "answer": "2026-01-10 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-056",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2025-12-29, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2025-12-29 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2025-12-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-1 days)",
        "2026-01-11 (+13 days)",
        "2025-12-29 (+0 days)",
        "2026-01-04 (+6 days)"
      ],
      "answer": "2026-01-04 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-1-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-057",
      "english": "The release review uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-05 (+6 days)",
        "2025-12-29 (-1 days)",
        "2026-01-12 (+13 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-05 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-058",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (+0 days)",
        "2026-01-06 (+7 days)",
        "2026-01-13 (+14 days)",
        "2026-01-05 (+6 days)"
      ],
      "answer": "2026-01-06 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-059",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (+1 day)",
        "2026-01-14 (+15 days)",
        "2026-01-07 (+8 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-07 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-060",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (+2 days)",
        "2026-01-15 (+16 days)",
        "2025-12-30 (+0 days)",
        "2026-01-08 (+9 days)"
      ],
      "answer": "2026-01-08 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-061",
      "english": "The incident drill uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+10 days)",
        "2026-01-02 (+3 days)",
        "2026-01-16 (+17 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-09 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-062",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+4 days)",
        "2026-01-10 (+11 days)",
        "2026-01-17 (+18 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-10 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-063",
      "english": "The backup verification uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2025-12-30, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2025-12-30 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2025-12-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-2 days)",
        "2026-01-11 (+12 days)",
        "2026-01-04 (+5 days)",
        "2025-12-30 (+0 days)"
      ],
      "answer": "2026-01-04 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-2-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-064",
      "english": "The editorial review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-2 days)",
        "2026-01-12 (+12 days)",
        "2025-12-31 (+0 days)",
        "2026-01-05 (+5 days)"
      ],
      "answer": "2026-01-05 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-065",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-06 (+6 days)",
        "2025-12-30 (-1 days)",
        "2026-01-13 (+13 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-06 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-066",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (+0 days)",
        "2026-01-07 (+7 days)",
        "2026-01-14 (+14 days)",
        "2026-01-06 (+6 days)"
      ],
      "answer": "2026-01-07 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-067",
      "english": "The ballot review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (+1 day)",
        "2026-01-15 (+15 days)",
        "2026-01-08 (+8 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-08 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-068",
      "english": "The research call uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+2 days)",
        "2026-01-16 (+16 days)",
        "2025-12-31 (+0 days)",
        "2026-01-09 (+9 days)"
      ],
      "answer": "2026-01-09 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-069",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-10 (+10 days)",
        "2026-01-03 (+3 days)",
        "2026-01-17 (+17 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-10 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-070",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2025-12-31, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2025-12-31 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2025-12-31;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-3 days)",
        "2026-01-04 (+4 days)",
        "2026-01-11 (+11 days)",
        "2025-12-31 (+0 days)"
      ],
      "answer": "2026-01-04 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-3-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-071",
      "english": "The release review uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-3 days)",
        "2026-01-12 (+11 days)",
        "2026-01-05 (+4 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-05 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-072",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-2 days)",
        "2026-01-13 (+12 days)",
        "2026-01-01 (+0 days)",
        "2026-01-06 (+5 days)"
      ],
      "answer": "2026-01-06 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-073",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-07 (+6 days)",
        "2025-12-31 (-1 days)",
        "2026-01-14 (+13 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-07 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-074",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (+0 days)",
        "2026-01-08 (+7 days)",
        "2026-01-15 (+14 days)",
        "2026-01-07 (+6 days)"
      ],
      "answer": "2026-01-08 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-075",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+1 day)",
        "2026-01-16 (+15 days)",
        "2026-01-09 (+8 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-09 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-076",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+2 days)",
        "2026-01-17 (+16 days)",
        "2026-01-01 (+0 days)",
        "2026-01-10 (+9 days)"
      ],
      "answer": "2026-01-10 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-077",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-01-01, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-01-01 (Thursday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2026-01-01;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-04 (+3 days)",
        "2025-12-28 (-4 days)",
        "2026-01-11 (+10 days)",
        "2026-01-01 (+0 days)"
      ],
      "answer": "2026-01-04 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-4-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-078",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-29 (-4 days)",
        "2026-01-05 (+3 days)",
        "2026-01-12 (+10 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-05 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-079",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-3 days)",
        "2026-01-13 (+11 days)",
        "2026-01-06 (+4 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-06 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-080",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (-2 days)",
        "2026-01-14 (+12 days)",
        "2026-01-02 (+0 days)",
        "2026-01-07 (+5 days)"
      ],
      "answer": "2026-01-07 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-081",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+6 days)",
        "2026-01-01 (-1 days)",
        "2026-01-15 (+13 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-08 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-082",
      "english": "The research call uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-02 (+0 days)",
        "2026-01-09 (+7 days)",
        "2026-01-16 (+14 days)",
        "2026-01-08 (+6 days)"
      ],
      "answer": "2026-01-09 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-083",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+1 day)",
        "2026-01-17 (+15 days)",
        "2026-01-10 (+8 days)",
        "2026-01-02 (+0 days)"
      ],
      "answer": "2026-01-10 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-084",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-01-02, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-01-02 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-01-02;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-5 days)",
        "2026-01-11 (+9 days)",
        "2026-01-02 (+0 days)",
        "2026-01-04 (+2 days)"
      ],
      "answer": "2026-01-04 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-5-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-085",
      "english": "The release review uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-05 (+2 days)",
        "2025-12-29 (-5 days)",
        "2026-01-12 (+9 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-05 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-086",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-30 (-4 days)",
        "2026-01-06 (+3 days)",
        "2026-01-13 (+10 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-06 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-087",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-31 (-3 days)",
        "2026-01-14 (+11 days)",
        "2026-01-07 (+4 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-07 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-088",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-01 (-2 days)",
        "2026-01-15 (+12 days)",
        "2026-01-03 (+0 days)",
        "2026-01-08 (+5 days)"
      ],
      "answer": "2026-01-08 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-089",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+6 days)",
        "2026-01-02 (-1 days)",
        "2026-01-16 (+13 days)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-09 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-090",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-03 (+0 days)",
        "2026-01-10 (+7 days)",
        "2026-01-17 (+14 days)",
        "2026-01-09 (+6 days)"
      ],
      "answer": "2026-01-10 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-091",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-01-03, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-01-03 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2026-01-03;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2025-12-28 (-6 days)",
        "2026-01-11 (+8 days)",
        "2026-01-04 (+1 day)",
        "2026-01-03 (+0 days)"
      ],
      "answer": "2026-01-04 (+1 day)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-6-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-092",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-05 (+1 day)",
        "2026-01-19 (+15 days)",
        "2026-01-04 (+0 days)",
        "2026-01-12 (+8 days)"
      ],
      "answer": "2026-01-12 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-1",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-093",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-13 (+9 days)",
        "2026-01-06 (+2 days)",
        "2026-01-20 (+16 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-13 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-2",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-094",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-07 (+3 days)",
        "2026-01-14 (+10 days)",
        "2026-01-21 (+17 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-14 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-3",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-095",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-08 (+4 days)",
        "2026-01-22 (+18 days)",
        "2026-01-15 (+11 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-15 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-4",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-096",
      "english": "The research call uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-09 (+5 days)",
        "2026-01-23 (+19 days)",
        "2026-01-04 (+0 days)",
        "2026-01-16 (+12 days)"
      ],
      "answer": "2026-01-16 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-5",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-097",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-17 (+13 days)",
        "2026-01-10 (+6 days)",
        "2026-01-24 (+20 days)",
        "2026-01-04 (+0 days)"
      ],
      "answer": "2026-01-17 (+13 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-6",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 13,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-098",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-01-04, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-01-04 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-01-04;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-01-04 (+0 days)",
        "2026-01-11 (+7 days)",
        "2026-01-18 (+14 days)",
        "2026-01-10 (+6 days)"
      ],
      "answer": "2026-01-11 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-year-boundary-7-7",
      "strata": {
        "epoch": "year-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-099",
      "english": "The release review uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (+0 days)",
        "2026-04-13 (+14 days)",
        "2026-04-06 (+7 days)",
        "2026-04-05 (+6 days)"
      ],
      "answer": "2026-04-06 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-100",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (+1 day)",
        "2026-04-14 (+15 days)",
        "2026-03-30 (+0 days)",
        "2026-04-07 (+8 days)"
      ],
      "answer": "2026-04-07 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-101",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-08 (+9 days)",
        "2026-04-01 (+2 days)",
        "2026-04-15 (+16 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-08 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-102",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (+3 days)",
        "2026-04-09 (+10 days)",
        "2026-04-16 (+17 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-09 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-103",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+4 days)",
        "2026-04-17 (+18 days)",
        "2026-04-10 (+11 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-10 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-104",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+5 days)",
        "2026-04-18 (+19 days)",
        "2026-03-30 (+0 days)",
        "2026-04-11 (+12 days)"
      ],
      "answer": "2026-04-11 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-105",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-03-30, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-03-30 (Monday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2026-03-30;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+13 days)",
        "2026-04-05 (+6 days)",
        "2026-04-19 (+20 days)",
        "2026-03-30 (+0 days)"
      ],
      "answer": "2026-04-12 (+13 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-1-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 13,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-106",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-1 days)",
        "2026-04-06 (+6 days)",
        "2026-04-13 (+13 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-06 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-107",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (+0 days)",
        "2026-04-14 (+14 days)",
        "2026-04-07 (+7 days)",
        "2026-04-06 (+6 days)"
      ],
      "answer": "2026-04-07 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-108",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (+1 day)",
        "2026-04-15 (+15 days)",
        "2026-03-31 (+0 days)",
        "2026-04-08 (+8 days)"
      ],
      "answer": "2026-04-08 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-109",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-09 (+9 days)",
        "2026-04-02 (+2 days)",
        "2026-04-16 (+16 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-09 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-110",
      "english": "The research call uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+3 days)",
        "2026-04-10 (+10 days)",
        "2026-04-17 (+17 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-10 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-111",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+4 days)",
        "2026-04-18 (+18 days)",
        "2026-04-11 (+11 days)",
        "2026-03-31 (+0 days)"
      ],
      "answer": "2026-04-11 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-112",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-03-31, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-03-31 (Tuesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-03-31;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+5 days)",
        "2026-04-19 (+19 days)",
        "2026-03-31 (+0 days)",
        "2026-04-12 (+12 days)"
      ],
      "answer": "2026-04-12 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-2-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-113",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-06 (+5 days)",
        "2026-03-30 (-2 days)",
        "2026-04-13 (+12 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-06 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-114",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-1 days)",
        "2026-04-07 (+6 days)",
        "2026-04-14 (+13 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-07 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-115",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (+0 days)",
        "2026-04-15 (+14 days)",
        "2026-04-08 (+7 days)",
        "2026-04-07 (+6 days)"
      ],
      "answer": "2026-04-08 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-116",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (+1 day)",
        "2026-04-16 (+15 days)",
        "2026-04-01 (+0 days)",
        "2026-04-09 (+8 days)"
      ],
      "answer": "2026-04-09 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-117",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+9 days)",
        "2026-04-03 (+2 days)",
        "2026-04-17 (+16 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-10 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-118",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+3 days)",
        "2026-04-11 (+10 days)",
        "2026-04-18 (+17 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-11 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-119",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-04-01, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-01 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2026-04-01;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+4 days)",
        "2026-04-19 (+18 days)",
        "2026-04-12 (+11 days)",
        "2026-04-01 (+0 days)"
      ],
      "answer": "2026-04-12 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-3-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-120",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-3 days)",
        "2026-04-13 (+11 days)",
        "2026-04-02 (+0 days)",
        "2026-04-06 (+4 days)"
      ],
      "answer": "2026-04-06 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-121",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-07 (+5 days)",
        "2026-03-31 (-2 days)",
        "2026-04-14 (+12 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-07 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-122",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-1 days)",
        "2026-04-08 (+6 days)",
        "2026-04-15 (+13 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-08 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-123",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (+0 days)",
        "2026-04-16 (+14 days)",
        "2026-04-09 (+7 days)",
        "2026-04-08 (+6 days)"
      ],
      "answer": "2026-04-09 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-124",
      "english": "The research call uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+1 day)",
        "2026-04-17 (+15 days)",
        "2026-04-02 (+0 days)",
        "2026-04-10 (+8 days)"
      ],
      "answer": "2026-04-10 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-125",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-11 (+9 days)",
        "2026-04-04 (+2 days)",
        "2026-04-18 (+16 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-11 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-126",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-04-02, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-04-02 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-04-02;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+3 days)",
        "2026-04-12 (+10 days)",
        "2026-04-19 (+17 days)",
        "2026-04-02 (+0 days)"
      ],
      "answer": "2026-04-12 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-4-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-127",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-4 days)",
        "2026-04-13 (+10 days)",
        "2026-04-06 (+3 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-06 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-128",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-3 days)",
        "2026-04-14 (+11 days)",
        "2026-04-03 (+0 days)",
        "2026-04-07 (+4 days)"
      ],
      "answer": "2026-04-07 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-129",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-08 (+5 days)",
        "2026-04-01 (-2 days)",
        "2026-04-15 (+12 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-08 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-130",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (-1 days)",
        "2026-04-09 (+6 days)",
        "2026-04-16 (+13 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-09 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-131",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (+0 days)",
        "2026-04-17 (+14 days)",
        "2026-04-10 (+7 days)",
        "2026-04-09 (+6 days)"
      ],
      "answer": "2026-04-10 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-132",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+1 day)",
        "2026-04-18 (+15 days)",
        "2026-04-03 (+0 days)",
        "2026-04-11 (+8 days)"
      ],
      "answer": "2026-04-11 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-133",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-04-03, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-03 (Friday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2026-04-03;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-12 (+9 days)",
        "2026-04-05 (+2 days)",
        "2026-04-19 (+16 days)",
        "2026-04-03 (+0 days)"
      ],
      "answer": "2026-04-12 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-5-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-134",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-30 (-5 days)",
        "2026-04-06 (+2 days)",
        "2026-04-13 (+9 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-06 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-135",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-4 days)",
        "2026-04-14 (+10 days)",
        "2026-04-07 (+3 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-07 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-136",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-3 days)",
        "2026-04-15 (+11 days)",
        "2026-04-04 (+0 days)",
        "2026-04-08 (+4 days)"
      ],
      "answer": "2026-04-08 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-137",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-09 (+5 days)",
        "2026-04-02 (-2 days)",
        "2026-04-16 (+12 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-09 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-138",
      "english": "The research call uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-03 (-1 days)",
        "2026-04-10 (+6 days)",
        "2026-04-17 (+13 days)",
        "2026-04-04 (+0 days)"
      ],
      "answer": "2026-04-10 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-139",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (+0 days)",
        "2026-04-18 (+14 days)",
        "2026-04-11 (+7 days)",
        "2026-04-10 (+6 days)"
      ],
      "answer": "2026-04-11 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-140",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-04-04, with weeks starting Monday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-04-04 (Saturday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-04-04;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+1 day)",
        "2026-04-19 (+15 days)",
        "2026-04-04 (+0 days)",
        "2026-04-12 (+8 days)"
      ],
      "answer": "2026-04-12 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-6-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-141",
      "english": "The release review uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-06 (+1 day)",
        "2026-03-30 (-6 days)",
        "2026-04-13 (+8 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-06 (+1 day)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-1",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Monday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-142",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-03-31 (-5 days)",
        "2026-04-07 (+2 days)",
        "2026-04-14 (+9 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-07 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-2",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Monday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-143",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-01 (-4 days)",
        "2026-04-15 (+10 days)",
        "2026-04-08 (+3 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-08 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-3",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Monday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-144",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-02 (-3 days)",
        "2026-04-16 (+11 days)",
        "2026-04-05 (+0 days)",
        "2026-04-09 (+4 days)"
      ],
      "answer": "2026-04-09 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-4",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Monday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-145",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-10 (+5 days)",
        "2026-04-03 (-2 days)",
        "2026-04-17 (+12 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-10 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-5",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Monday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-146",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-04 (-1 days)",
        "2026-04-11 (+6 days)",
        "2026-04-18 (+13 days)",
        "2026-04-05 (+0 days)"
      ],
      "answer": "2026-04-11 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-6",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Monday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-147",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-04-05, with weeks starting Monday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-04-05 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2026-04-05;Monday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-04-05 (+0 days)",
        "2026-04-19 (+14 days)",
        "2026-04-12 (+7 days)",
        "2026-04-11 (+6 days)"
      ],
      "answer": "2026-04-12 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-month-boundary-7-7",
      "strata": {
        "epoch": "month-boundary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Monday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-148",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (+0 days)",
        "2026-09-07 (+14 days)",
        "2026-08-30 (+6 days)",
        "2026-08-31 (+7 days)"
      ],
      "answer": "2026-08-31 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-149",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-01 (+8 days)",
        "2026-08-25 (+1 day)",
        "2026-09-08 (+15 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-09-01 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-150",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (+2 days)",
        "2026-09-02 (+9 days)",
        "2026-09-09 (+16 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-09-02 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-151",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (+3 days)",
        "2026-09-10 (+17 days)",
        "2026-09-03 (+10 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-09-03 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-152",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+4 days)",
        "2026-09-11 (+18 days)",
        "2026-08-24 (+0 days)",
        "2026-09-04 (+11 days)"
      ],
      "answer": "2026-09-04 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-153",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+12 days)",
        "2026-08-29 (+5 days)",
        "2026-09-12 (+19 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-09-05 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-154",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-08-24, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-24 (Monday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-08-24;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-1 days)",
        "2026-08-30 (+6 days)",
        "2026-09-06 (+13 days)",
        "2026-08-24 (+0 days)"
      ],
      "answer": "2026-08-30 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-1-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Monday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-155",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-1 days)",
        "2026-09-07 (+13 days)",
        "2026-08-31 (+6 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-31 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-156",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (+0 days)",
        "2026-09-08 (+14 days)",
        "2026-08-31 (+6 days)",
        "2026-09-01 (+7 days)"
      ],
      "answer": "2026-09-01 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-157",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-02 (+8 days)",
        "2026-08-26 (+1 day)",
        "2026-09-09 (+15 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-09-02 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-158",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (+2 days)",
        "2026-09-03 (+9 days)",
        "2026-09-10 (+16 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-09-03 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-159",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+3 days)",
        "2026-09-11 (+17 days)",
        "2026-09-04 (+10 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-09-04 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-160",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+4 days)",
        "2026-09-12 (+18 days)",
        "2026-08-25 (+0 days)",
        "2026-09-05 (+11 days)"
      ],
      "answer": "2026-09-05 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-161",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-08-25, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-25 (Tuesday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2026-08-25;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+5 days)",
        "2026-08-23 (-2 days)",
        "2026-09-06 (+12 days)",
        "2026-08-25 (+0 days)"
      ],
      "answer": "2026-08-30 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-2-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Tuesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-162",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-2 days)",
        "2026-08-31 (+5 days)",
        "2026-09-07 (+12 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-08-31 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-163",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-1 days)",
        "2026-09-08 (+13 days)",
        "2026-09-01 (+6 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-09-01 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-164",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (+0 days)",
        "2026-09-09 (+14 days)",
        "2026-09-01 (+6 days)",
        "2026-09-02 (+7 days)"
      ],
      "answer": "2026-09-02 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-165",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-03 (+8 days)",
        "2026-08-27 (+1 day)",
        "2026-09-10 (+15 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-09-03 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-166",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+2 days)",
        "2026-09-04 (+9 days)",
        "2026-09-11 (+16 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-09-04 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-167",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+3 days)",
        "2026-09-12 (+17 days)",
        "2026-09-05 (+10 days)",
        "2026-08-26 (+0 days)"
      ],
      "answer": "2026-09-05 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-168",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-08-26, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-26 (Wednesday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-08-26;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-3 days)",
        "2026-09-06 (+11 days)",
        "2026-08-26 (+0 days)",
        "2026-08-30 (+4 days)"
      ],
      "answer": "2026-08-30 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-3-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Wednesday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-169",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Monday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the release review for next-week(Monday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-31 (+4 days)",
        "2026-08-24 (-3 days)",
        "2026-09-07 (+11 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-31 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-170",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-2 days)",
        "2026-09-01 (+5 days)",
        "2026-09-08 (+12 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-01 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-171",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Wednesday. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (-1 days)",
        "2026-09-09 (+13 days)",
        "2026-09-02 (+6 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-02 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-172",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (+0 days)",
        "2026-09-10 (+14 days)",
        "2026-09-02 (+6 days)",
        "2026-09-03 (+7 days)"
      ],
      "answer": "2026-09-03 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-173",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Friday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the incident drill for next-week(Friday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-04 (+8 days)",
        "2026-08-28 (+1 day)",
        "2026-09-11 (+15 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-04 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-174",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+2 days)",
        "2026-09-05 (+9 days)",
        "2026-09-12 (+16 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-09-05 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-175",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-08-27, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-27 (Thursday), and the requested weekday is Sunday. Instruction: Schedule the backup verification for next-week(Sunday@2026-08-27;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-4 days)",
        "2026-09-06 (+10 days)",
        "2026-08-30 (+3 days)",
        "2026-08-27 (+0 days)"
      ],
      "answer": "2026-08-30 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-4-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Thursday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-176",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-4 days)",
        "2026-09-07 (+10 days)",
        "2026-08-28 (+0 days)",
        "2026-08-31 (+3 days)"
      ],
      "answer": "2026-08-31 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-177",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Tuesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-01 (+4 days)",
        "2026-08-25 (-3 days)",
        "2026-09-08 (+11 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-01 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-178",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-26 (-2 days)",
        "2026-09-02 (+5 days)",
        "2026-09-09 (+12 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-02 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-179",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Thursday. Instruction: Schedule the ballot review for next-week(Thursday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (-1 days)",
        "2026-09-10 (+13 days)",
        "2026-09-03 (+6 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-03 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-180",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (+0 days)",
        "2026-09-11 (+14 days)",
        "2026-09-03 (+6 days)",
        "2026-09-04 (+7 days)"
      ],
      "answer": "2026-09-04 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-181",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Saturday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the manifest signing for next-week(Saturday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+8 days)",
        "2026-08-29 (+1 day)",
        "2026-09-12 (+15 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-09-05 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-182",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-08-28, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-28 (Friday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-08-28;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-23 (-5 days)",
        "2026-08-30 (+2 days)",
        "2026-09-06 (+9 days)",
        "2026-08-28 (+0 days)"
      ],
      "answer": "2026-08-30 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-5-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Friday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-183",
      "english": "The release review uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Monday. Instruction: Schedule the release review for Monday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The release review uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Monday. Instruction: Schedule the release review for next-week(Monday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-24 (-5 days)",
        "2026-09-07 (+9 days)",
        "2026-08-31 (+2 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-08-31 (+2 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 2,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-184",
      "english": "The maintenance window uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The maintenance window uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Tuesday. Instruction: Schedule the maintenance window for next-week(Tuesday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-25 (-4 days)",
        "2026-09-08 (+10 days)",
        "2026-08-29 (+0 days)",
        "2026-09-01 (+3 days)"
      ],
      "answer": "2026-09-01 (+3 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 3,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-185",
      "english": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The appeal hearing uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Wednesday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the appeal hearing for next-week(Wednesday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-02 (+4 days)",
        "2026-08-26 (-3 days)",
        "2026-09-09 (+11 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-02 (+4 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 4,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-186",
      "english": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for Thursday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The dataset handoff uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Thursday. Instruction: Schedule the dataset handoff for next-week(Thursday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-27 (-2 days)",
        "2026-09-03 (+5 days)",
        "2026-09-10 (+12 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-03 (+5 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 5,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-187",
      "english": "The incident drill uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Friday. Instruction: Schedule the incident drill for Friday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The incident drill uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Friday. Instruction: Schedule the incident drill for next-week(Friday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-28 (-1 days)",
        "2026-09-11 (+13 days)",
        "2026-09-04 (+6 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-09-04 (+6 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 6,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-188",
      "english": "The audit meeting uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for Saturday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The audit meeting uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Saturday. Instruction: Schedule the audit meeting for next-week(Saturday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-29 (+0 days)",
        "2026-09-12 (+14 days)",
        "2026-09-04 (+6 days)",
        "2026-09-05 (+7 days)"
      ],
      "answer": "2026-09-05 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-189",
      "english": "The backup verification uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for Sunday in the seven-day calendar week immediately after the week containing 2026-08-29, with weeks starting Sunday.",
      "ainglish": "The backup verification uses local civil dates. The declared anchor is 2026-08-29 (Saturday), and the requested weekday is Sunday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the backup verification for next-week(Sunday@2026-08-29;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+1 day)",
        "2026-08-23 (-6 days)",
        "2026-09-06 (+8 days)",
        "2026-08-29 (+0 days)"
      ],
      "answer": "2026-08-30 (+1 day)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-6-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Saturday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 1,
        "constructors_diverge": false,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-190",
      "english": "The editorial review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for Monday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The editorial review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Monday. Instruction: Schedule the editorial review for next-week(Monday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-31 (+1 day)",
        "2026-09-07 (+8 days)",
        "2026-09-14 (+15 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-07 (+8 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-1",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Monday",
        "weekstart": "Sunday",
        "days_after_anchor": 8,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-191",
      "english": "The safety inspection uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for Tuesday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The safety inspection uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Tuesday. Instruction: Schedule the safety inspection for next-week(Tuesday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-01 (+2 days)",
        "2026-09-15 (+16 days)",
        "2026-09-08 (+9 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-08 (+9 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-2",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Tuesday",
        "weekstart": "Sunday",
        "days_after_anchor": 9,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-192",
      "english": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for Wednesday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The deployment checkpoint uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Wednesday. Instruction: Schedule the deployment checkpoint for next-week(Wednesday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-02 (+3 days)",
        "2026-09-16 (+17 days)",
        "2026-08-30 (+0 days)",
        "2026-09-09 (+10 days)"
      ],
      "answer": "2026-09-09 (+10 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-3",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Wednesday",
        "weekstart": "Sunday",
        "days_after_anchor": 10,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-193",
      "english": "The ballot review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for Thursday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The ballot review uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Thursday. A source timestamp has already been resolved to that civil date under its stated timezone. Instruction: Schedule the ballot review for next-week(Thursday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-10 (+11 days)",
        "2026-09-03 (+4 days)",
        "2026-09-17 (+18 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-10 (+11 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-4",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Thursday",
        "weekstart": "Sunday",
        "days_after_anchor": 11,
        "constructors_diverge": true,
        "timestamp_already_resolved": true
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-194",
      "english": "The research call uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for Friday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The research call uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Friday. Instruction: Schedule the research call for next-week(Friday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-04 (+5 days)",
        "2026-09-11 (+12 days)",
        "2026-09-18 (+19 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-11 (+12 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-5",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Friday",
        "weekstart": "Sunday",
        "days_after_anchor": 12,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-195",
      "english": "The manifest signing uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for Saturday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The manifest signing uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Saturday. Instruction: Schedule the manifest signing for next-week(Saturday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-09-05 (+6 days)",
        "2026-09-19 (+20 days)",
        "2026-09-12 (+13 days)",
        "2026-08-30 (+0 days)"
      ],
      "answer": "2026-09-12 (+13 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-6",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Saturday",
        "weekstart": "Sunday",
        "days_after_anchor": 13,
        "constructors_diverge": true,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-next-week-careful-196",
      "english": "The archive transfer uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for Sunday in the seven-day calendar week immediately after the week containing 2026-08-30, with weeks starting Sunday.",
      "ainglish": "The archive transfer uses local civil dates. The declared anchor is 2026-08-30 (Sunday), and the requested weekday is Sunday. Instruction: Schedule the archive transfer for next-week(Sunday@2026-08-30;Sunday).",
      "question": "Which exact ISO civil date is selected, and how many days after the anchor is it?",
      "options": [
        "2026-08-30 (+0 days)",
        "2026-09-13 (+14 days)",
        "2026-09-05 (+6 days)",
        "2026-09-06 (+7 days)"
      ],
      "answer": "2026-09-06 (+7 days)",
      "form": "next-week",
      "comparison": "careful",
      "scenario_id": "next-weekday-ordinary-7-7",
      "strata": {
        "epoch": "ordinary",
        "anchor_weekday": "Sunday",
        "target_weekday": "Sunday",
        "weekstart": "Sunday",
        "days_after_anchor": 7,
        "constructors_diverge": false,
        "timestamp_already_resolved": false
      },
      "settlement_stratum": "next-week"
    },
    {
      "id": "next-weekday-cal-01",
      "calibration": true,
      "english": "A sealed inventory note mentions the amber token, but gives no location.",
      "ainglish": "A sealed inventory note states that the amber token is in locker 7.",
      "question": "Where does the note state that the amber token is?",
      "options": [
        "locker 7",
        "the dispatch desk",
        "the archive room",
        "the location is not stated"
      ],
      "answer": "locker 7",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-02",
      "calibration": true,
      "english": "A sealed inventory note mentions the blue key, but gives no location.",
      "ainglish": "A sealed inventory note states that the blue key is in locker 12.",
      "question": "Where does the note state that the blue key is?",
      "options": [
        "the dispatch desk",
        "the archive room",
        "the location is not stated",
        "locker 12"
      ],
      "answer": "locker 12",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-03",
      "calibration": true,
      "english": "A sealed inventory note mentions the cedar card, but gives no location.",
      "ainglish": "A sealed inventory note states that the cedar card is in drawer 4.",
      "question": "Where does the note state that the cedar card is?",
      "options": [
        "the archive room",
        "the location is not stated",
        "drawer 4",
        "the dispatch desk"
      ],
      "answer": "drawer 4",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-04",
      "calibration": true,
      "english": "A sealed inventory note mentions the dune badge, but gives no location.",
      "ainglish": "A sealed inventory note states that the dune badge is in cabinet 9.",
      "question": "Where does the note state that the dune badge is?",
      "options": [
        "the location is not stated",
        "cabinet 9",
        "the dispatch desk",
        "the archive room"
      ],
      "answer": "cabinet 9",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-05",
      "calibration": true,
      "english": "A sealed inventory note mentions the elm seal, but gives no location.",
      "ainglish": "A sealed inventory note states that the elm seal is in vault 3.",
      "question": "Where does the note state that the elm seal is?",
      "options": [
        "vault 3",
        "the dispatch desk",
        "the archive room",
        "the location is not stated"
      ],
      "answer": "vault 3",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-06",
      "calibration": true,
      "english": "A sealed inventory note mentions the flint pass, but gives no location.",
      "ainglish": "A sealed inventory note states that the flint pass is in locker 15.",
      "question": "Where does the note state that the flint pass is?",
      "options": [
        "the dispatch desk",
        "the archive room",
        "the location is not stated",
        "locker 15"
      ],
      "answer": "locker 15",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-07",
      "calibration": true,
      "english": "A sealed inventory note mentions the granite tag, but gives no location.",
      "ainglish": "A sealed inventory note states that the granite tag is in drawer 8.",
      "question": "Where does the note state that the granite tag is?",
      "options": [
        "the archive room",
        "the location is not stated",
        "drawer 8",
        "the dispatch desk"
      ],
      "answer": "drawer 8",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-08",
      "calibration": true,
      "english": "A sealed inventory note mentions the hazel chip, but gives no location.",
      "ainglish": "A sealed inventory note states that the hazel chip is in cabinet 2.",
      "question": "Where does the note state that the hazel chip is?",
      "options": [
        "the location is not stated",
        "cabinet 2",
        "the dispatch desk",
        "the archive room"
      ],
      "answer": "cabinet 2",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-09",
      "calibration": true,
      "english": "A sealed inventory note mentions the indigo note, but gives no location.",
      "ainglish": "A sealed inventory note states that the indigo note is in vault 11.",
      "question": "Where does the note state that the indigo note is?",
      "options": [
        "vault 11",
        "the dispatch desk",
        "the archive room",
        "the location is not stated"
      ],
      "answer": "vault 11",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-10",
      "calibration": true,
      "english": "A sealed inventory note mentions the jade disk, but gives no location.",
      "ainglish": "A sealed inventory note states that the jade disk is in locker 5.",
      "question": "Where does the note state that the jade disk is?",
      "options": [
        "the dispatch desk",
        "the archive room",
        "the location is not stated",
        "locker 5"
      ],
      "answer": "locker 5",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-11",
      "calibration": true,
      "english": "A sealed inventory note mentions the kelp token, but gives no location.",
      "ainglish": "A sealed inventory note states that the kelp token is in drawer 14.",
      "question": "Where does the note state that the kelp token is?",
      "options": [
        "the archive room",
        "the location is not stated",
        "drawer 14",
        "the dispatch desk"
      ],
      "answer": "drawer 14",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-12",
      "calibration": true,
      "english": "A sealed inventory note mentions the linen key, but gives no location.",
      "ainglish": "A sealed inventory note states that the linen key is in cabinet 6.",
      "question": "Where does the note state that the linen key is?",
      "options": [
        "the location is not stated",
        "cabinet 6",
        "the dispatch desk",
        "the archive room"
      ],
      "answer": "cabinet 6",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-13",
      "calibration": true,
      "english": "A sealed inventory note mentions the maple card, but gives no location.",
      "ainglish": "A sealed inventory note states that the maple card is in vault 13.",
      "question": "Where does the note state that the maple card is?",
      "options": [
        "vault 13",
        "the dispatch desk",
        "the archive room",
        "the location is not stated"
      ],
      "answer": "vault 13",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-14",
      "calibration": true,
      "english": "A sealed inventory note mentions the nickel badge, but gives no location.",
      "ainglish": "A sealed inventory note states that the nickel badge is in locker 10.",
      "question": "Where does the note state that the nickel badge is?",
      "options": [
        "the dispatch desk",
        "the archive room",
        "the location is not stated",
        "locker 10"
      ],
      "answer": "locker 10",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-15",
      "calibration": true,
      "english": "A sealed inventory note mentions the ochre seal, but gives no location.",
      "ainglish": "A sealed inventory note states that the ochre seal is in drawer 1.",
      "question": "Where does the note state that the ochre seal is?",
      "options": [
        "the archive room",
        "the location is not stated",
        "drawer 1",
        "the dispatch desk"
      ],
      "answer": "drawer 1",
      "probe": "construct-free explicit-location planted effect"
    },
    {
      "id": "next-weekday-cal-16",
      "calibration": true,
      "english": "A sealed inventory note mentions the pearl pass, but gives no location.",
      "ainglish": "A sealed inventory note states that the pearl pass is in cabinet 16.",
      "question": "Where does the note state that the pearl pass is?",
      "options": [
        "the location is not stated",
        "cabinet 16",
        "the dispatch desk",
        "the archive room"
      ],
      "answer": "cabinet 16",
      "probe": "construct-free explicit-location planted effect"
    }
  ]
}