Question: when did taylor swift's new song come out
[{'answer': 'August 24 , 2017', 'provenance': [{'wikipedia_id': '55021748', 'title': 'Look What You Made Me Do', 'start_paragraph_id': 1, 'start_character': 102, 'end_paragraph_id': 1, 'end_character': 120, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '55021748', 'title': 'Look What You Made Me Do', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 574, 'bleu_score': 0.83034238273833, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1526241397927699901}, 'section': 'Section::::Abstract.'}]}]