Question: when did disney art of animation resort open
[{'answer': 'May 31 , 2012', 'provenance': [{'wikipedia_id': '27329909', 'title': "Disney's Art of Animation Resort", 'start_paragraph_id': 2, 'start_character': 284, 'end_paragraph_id': 2, 'end_character': 297, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27329909', 'title': "Disney's Art of Animation Resort", 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 345, 'bleu_score': 0.9694566079002921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6497829622468467292}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27329909', 'title': "Disney's Art of Animation Resort", 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['Family suites opened on May 31, 2012, and standard rooms opened on September 15, 2012.', 'May 31, 2012,', "The resort is the first to be built in the complex in over seven years and the fifth to be placed in the value-priced category, along with Disney's All-Star Sports Resort, the All-Star Music Resort, the All-Star Movies Resort, and Disney's Pop Century Resort. Family suites opened on May 31, 2012, and standard rooms opened on September 15, 2012"]}}]}]