Question: who played roxie hart in chicago on broadway
[{'answer': 'Gwen Verdon', 'provenance': [{'wikipedia_id': '15201786', 'title': 'Roxie Hart', 'start_paragraph_id': 13, 'start_character': 134, 'end_paragraph_id': 13, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Portrayals.\n'}]}, {'provenance': [{'wikipedia_id': '15201786', 'title': 'Roxie Hart', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 108, 'bleu_score': 0.861173529963367, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4090079207429563682}, 'section': 'Section::::Portrayals.\n'}]}]