{
  "document_id": "lb_hotpotqa_f5ca9a0360773900f848072d3d7c63034922bdd0e6925e64",
  "family": "public_hotpotqa",
  "split": "test",
  "document_hash": "938bf116be04f4b9bba471e30bed79f73f3e1972efac93d5c52e48c0ff9755ca",
  "questions": [
    {
      "question_id": "q00",
      "qtype": "hotpotqa",
      "question": "Operation light house was an experiment by Wernher von Braun and another man born in what year?",
      "answer": "1895",
      "aliases": [],
      "answer_type": "qa_f1",
      "tolerance": 0.0,
      "supporting_fact_ids": [],
      "answer_position_frac": -1.0
    }
  ],
  "facts": []
}