Question: when does the new season of big bang theroy start
[{'answer': 'September 19 , 2016', 'provenance': [{'wikipedia_id': '47451617', 'title': 'The Big Bang Theory (season 10)', 'start_paragraph_id': 1, 'start_character': 87, 'end_paragraph_id': 1, 'end_character': 109, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47451617', 'title': 'The Big Bang Theory (season 10)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 251, 'bleu_score': 0.953991849837532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15237885832374448593}, 'section': 'Section::::Abstract.'}]}]