Question: when did when i was your man come out
[{'answer': 'January 15 , 2013', 'provenance': [{'wikipedia_id': '37825120', 'title': 'When I Was Your Man', 'start_paragraph_id': 12, 'start_character': 162, 'end_paragraph_id': 12, 'end_character': 179, 'bleu_score': 1.0, 'section': 'Section::::Release.\n'}]}, {'provenance': [{'wikipedia_id': '37825120', 'title': 'When I Was Your Man', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 413, 'bleu_score': 0.7769481756417881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 45664318595426724}, 'section': 'Section::::Abstract.'}]}]