Question: when does nba 2k 19 come out for xbox
[{'answer': 'September 11 , 2018', 'provenance': [{'wikipedia_id': '57608695', 'title': 'NBA 2K19', 'start_paragraph_id': 4, 'start_character': 68, 'end_paragraph_id': 4, 'end_character': 87, 'bleu_score': 1.0, 'section': 'Section::::Development and release.\n'}]}]