Question: disney animation from 1940 with a classical music sound track
[{'answer': 'Fantasia', 'provenance': [{'wikipedia_id': '73460', 'title': 'Fantasia (1940 film)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '73460', 'title': 'Fantasia (1940 film)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 561, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12748647944811368874}, 'section': 'Section::::Abstract.'}]}]