Question: when did the tv show last man standing start
[{'answer': 'October 11 , 2011', 'provenance': [{'wikipedia_id': '31775326', 'title': 'Last Man Standing (American TV series)', 'start_paragraph_id': 37, 'start_character': 231, 'end_paragraph_id': 37, 'end_character': 248, 'bleu_score': 1.0, 'section': 'Section::::Production.:Filming.\n'}]}]