Question: who played ariel in the little mermaid on broadway
[{'answer': 'Sierra Boggess', 'provenance': [{'wikipedia_id': '8043117', 'title': 'The Little Mermaid (musical)', 'start_paragraph_id': 2, 'start_character': 394, 'end_paragraph_id': 2, 'end_character': 408, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8043117', 'title': 'The Little Mermaid (musical)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 1046, 'bleu_score': 0.9877670085238551, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1769973441694908794}, 'section': 'Section::::Productions.:Original production.:Broadway.\n'}]}]