{
  "challenge_module": "PFRPalomar.Challenge",
  "solution_module": "PFRPalomar.Solution",
  "theorem_names": [
    "Marton.pfr_conjecture",
    "Marton.pfr_conjecture_nine",
    "Marton.torsion_pfr_conjecture",
    "Marton.weak_pfr_int",
    "Marton.homomorphism_pfr",
    "Marton.approx_hom_pfr"
  ],
  "permitted_axioms": ["propext", "Quot.sound", "Classical.choice"]
}