Question: who wrote the man in the gray flannel suit
[{'answer': 'Sloan Wilson', 'provenance': [{'wikipedia_id': '580994', 'title': 'The Man in the Gray Flannel Suit', 'start_paragraph_id': 1, 'start_character': 107, 'end_paragraph_id': 1, 'end_character': 119, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '580994', 'title': 'The Man in the Gray Flannel Suit', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 511, 'bleu_score': 0.979484453366057, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15927094646894859525}, 'section': 'Section::::Abstract.'}]}]