Question: who wrote the music and lyrics for hello dolly
[{'answer': 'Jerry Herman', 'provenance': [{'wikipedia_id': '99032', 'title': 'Hello, Dolly! (musical)', 'start_paragraph_id': 1, 'start_character': 57, 'end_paragraph_id': 1, 'end_character': 69, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '99032', 'title': 'Hello, Dolly! (musical)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 438, 'bleu_score': 0.7249030990432761, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17487384729081011422}, 'section': 'Section::::Abstract.'}]}]