Question: when does chicago pd return for season 5
[{'answer': 'September 27 , 2017', 'provenance': [{'wikipedia_id': '54143749', 'title': 'Chicago P.D. (season 5)', 'start_paragraph_id': 1, 'start_character': 222, 'end_paragraph_id': 1, 'end_character': 244, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54143749', 'title': 'Chicago P.D. (season 5)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 240, 'bleu_score': 0.658209131885329, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8706521360636880162}, 'section': 'Section::::Abstract.'}]}]