{
  "type": "object",
  "properties": {
    "steps": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "explanation": {
            "type": "string"
          },
          "output": {
            "type": "string"
          }
        },
        "required": [
          "explanation",
          "output"
        ],
        "additionalProperties": false
      }
    },
    "final_answer": {
      "type": "string"
    }
  },
  "required": [
    "steps",
    "final_answer"
  ],
  "additionalProperties": false
}