Question: when did season 1 of ahs come out
[{'answer': 'October 5 , 2011', 'provenance': [{'wikipedia_id': '31227103', 'title': 'American Horror Story', 'start_paragraph_id': 72, 'start_character': 24, 'end_paragraph_id': 72, 'end_character': 40, 'bleu_score': 1.0, 'section': 'Section::::Broadcast.\n'}]}]