Question: where was the first high school musical filmed
[{'answer': 'East High School', 'provenance': [{'wikipedia_id': '3463364', 'title': 'High School Musical', 'start_paragraph_id': 3, 'start_character': 47, 'end_paragraph_id': 3, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Salt Lake City , Utah'}]