Question: who won the nba 3 point contest 2017
[{'answer': 'Devin Booker', 'provenance': [{'wikipedia_id': '1826707', 'title': 'Three-Point Contest', 'start_paragraph_id': 9, 'start_character': 12, 'end_paragraph_id': 9, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Milestones.\n'}]}]