Question: who won last years nhl all star game
[{'answer': 'Metropolitan', 'provenance': [{'wikipedia_id': '278260', 'title': 'National Hockey League All-Star Game', 'start_paragraph_id': 5, 'start_character': 604, 'end_paragraph_id': 5, 'end_character': 616, 'bleu_score': 1.0, 'section': 'Section::::Format.:Current.\n'}]}]