Question: who painted the ceiling in the sistine chapel
[{'answer': 'Michelangelo', 'provenance': [{'wikipedia_id': '734692', 'title': 'Sistine Chapel ceiling', 'start_paragraph_id': 1, 'start_character': 42, 'end_paragraph_id': 1, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '734692', 'title': 'Sistine Chapel ceiling', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 123, 'bleu_score': 0.8970773746801091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17965758971493569398}, 'section': 'Section::::Abstract.'}]}]