Question: who went to the underworld to save his wife
[{'answer': 'Orpheus', 'provenance': [{'wikipedia_id': '17113327', 'title': 'Orpheus and Eurydice', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17113327', 'title': 'Orpheus and Eurydice', 'start_paragraph_id': 11, 'start_character': 164, 'end_paragraph_id': 11, 'end_character': 583, 'bleu_score': 0.70272479151466, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2917241888459277816}, 'section': 'Section::::Plot.\n'}]}]