Question: what are the three parts of large intestine
[{'answer': 'cecum', 'provenance': [{'wikipedia_id': '59366', 'title': 'Large intestine', 'start_paragraph_id': 2, 'start_character': 238, 'end_paragraph_id': 2, 'end_character': 243, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'colon', 'provenance': [{'wikipedia_id': '59366', 'title': 'Large intestine', 'start_paragraph_id': 2, 'start_character': 4, 'end_paragraph_id': 2, 'end_character': 9, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'rectum', 'provenance': [{'wikipedia_id': '59366', 'title': 'Large intestine', 'start_paragraph_id': 2, 'start_character': 252, 'end_paragraph_id': 2, 'end_character': 258, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '59366', 'title': 'Large intestine', 'start_paragraph_id': 2, 'start_character': 170, 'end_paragraph_id': 2, 'end_character': 317, 'bleu_score': 0.9181891462193901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8246654416624439315}, 'section': 'Section::::Abstract.'}]}]