1{2 "document_id": "lb_2wikimqa_24e27e943be014d4549674d581cdc20fdae92fa3d9cd256c",3 "family": "public_2wikimqa",4 "split": "dev",5 "document_hash": "40f723f31e791974bb5ecdac68f8f0005056e159b7172af176946a10b7228240",6 "questions": [7 {8 "question_id": "q00",9 "qtype": "2wikimqa",10 "question": "Who is the father-in-law of Duke William Of Mecklenburg-Schwerin?",11 "answer": "Prince Albert of Prussia",12 "aliases": [],13 "answer_type": "qa_f1",14 "tolerance": 0.0,15 "supporting_fact_ids": [],16 "answer_position_frac": -1.017 }18 ],19 "facts": []20}