Question: medical term for cutting a body in half
[{'answer': 'Hemicorporectomy', 'provenance': [{'wikipedia_id': '612817', 'title': 'Hemicorporectomy', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '612817', 'title': 'Hemicorporectomy', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 516, 'bleu_score': 0.9751504244977051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8409058447812066855}, 'section': 'Section::::Abstract.'}]}]