Question: who plays tiara gold in high school musical 3
[{'answer': 'Jemma McKenzie - Brown', 'provenance': [{'wikipedia_id': '17717006', 'title': 'Jemma McKenzie-Brown', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '17717006', 'title': 'Jemma McKenzie-Brown', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 119, 'bleu_score': 0.737288622511305, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2657973398662893574}, 'section': 'Section::::Abstract.'}]}]