Question: when is season 4 of blackish coming out
[{'answer': 'October 3 , 2017', 'provenance': [{'wikipedia_id': '55489678', 'title': 'Black-ish (season 4)', 'start_paragraph_id': 1, 'start_character': 44, 'end_paragraph_id': 1, 'end_character': 65, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '55489678', 'title': 'Black-ish (season 4)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 374, 'bleu_score': 0.8683424389651241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7429179570591167675}, 'section': 'Section::::Abstract.'}]}]