Question: who wrote still crazy after all these years
[{'answer': 'Paul Simon', 'provenance': [{'wikipedia_id': '2048277', 'title': 'Still Crazy After All These Years', 'start_paragraph_id': 1, 'start_character': 69, 'end_paragraph_id': 1, 'end_character': 79, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2048277', 'title': 'Still Crazy After All These Years', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 32, 'bleu_score': 0.6803749333171201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6570569629383201278}, 'section': 'Section::::Track listing.\n'}]}]