Question: when did derrick rose go to the cavaliers
[{'answer': '2017', 'provenance': [{'wikipedia_id': '20865738', 'title': 'Derrick Rose', 'start_paragraph_id': 3, 'start_character': 744, 'end_paragraph_id': 3, 'end_character': 748, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]