Question: who played miley's mom on hannah montana
[{'answer': 'Brooke Shields', 'provenance': [{'wikipedia_id': '11685274', 'title': 'List of Hannah Montana characters', 'start_paragraph_id': 44, 'start_character': 30, 'end_paragraph_id': 44, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Major recurring characters.:Susan Stewart.\n'}]}, {'provenance': [{'wikipedia_id': '11685274', 'title': 'List of Hannah Montana characters', 'start_paragraph_id': 44, 'start_character': 0, 'end_paragraph_id': 44, 'end_character': 455, 'bleu_score': 0.9353868346438581, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16113367132687307711}, 'section': 'Section::::Major recurring characters.:Susan Stewart.\n'}]}]