Question: when is a new episode of this is us coming out
[{'answer': 'September 26 , 2017', 'provenance': [{'wikipedia_id': '55143891', 'title': 'This Is Us (season 2)', 'start_paragraph_id': 57, 'start_character': 22, 'end_paragraph_id': 57, 'end_character': 41, 'bleu_score': 1.0, 'section': 'Section::::Release.:Broadcast.\n'}]}, {'provenance': [{'wikipedia_id': '55143891', 'title': 'This Is Us (season 2)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 227, 'bleu_score': 0.768267568459111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16050365979676194845}, 'section': 'Section::::Abstract.'}]}]