Question: when did disney change the name of mgm studios
[{'answer': '2008', 'provenance': [{'wikipedia_id': '537372', 'title': "Disney's Hollywood Studios", 'start_paragraph_id': 2, 'start_character': 817, 'end_paragraph_id': 2, 'end_character': 821, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]