Question: who sings gary indiana in the music man
[{'answer': 'Winthrop', 'provenance': [{'wikipedia_id': '97723', 'title': 'The Music Man', 'start_paragraph_id': 7, 'start_character': 620, 'end_paragraph_id': 7, 'end_character': 628, 'bleu_score': 1.0, 'section': 'Section::::Productions.\n'}]}, {'provenance': [{'wikipedia_id': '97723', 'title': 'The Music Man', 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 858, 'bleu_score': 0.940751769430995, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11442592406697853513}, 'section': 'Section::::Synopsis.:Act II.\n'}]}]