Question: when does miley cyrus malibu song come out
[{'answer': 'May 11 , 2017', 'provenance': [{'wikipedia_id': '53953939', 'title': 'Malibu (Miley Cyrus song)', 'start_paragraph_id': 18, 'start_character': 45, 'end_paragraph_id': 18, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Music video.\n'}]}, {'provenance': [{'wikipedia_id': '53953939', 'title': 'Malibu (Miley Cyrus song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 299, 'bleu_score': 0.8240894300014581, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7436145717778233465}, 'section': 'Section::::Abstract.'}]}]