Question: who did miley cyrus play in hannah montana
[{'answer': 'Miley Stewart', 'provenance': [{'wikipedia_id': '3744098', 'title': 'Hannah Montana', 'start_paragraph_id': 1, 'start_character': 207, 'end_paragraph_id': 1, 'end_character': 220, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3744098', 'title': 'Hannah Montana', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 530, 'bleu_score': 0.7835249094277961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6215701715722594537}, 'section': 'Section::::Abstract.'}]}]