Question: once upon a time who wins the final battle
[{'answer': 'Emma', 'provenance': [{'wikipedia_id': '54047075', 'title': 'The Final Battle (Once Upon a Time)', 'start_paragraph_id': 2, 'start_character': 26, 'end_paragraph_id': 2, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54047075', 'title': 'The Final Battle (Once Upon a Time)', 'start_paragraph_id': 25, 'start_character': 0, 'end_paragraph_id': 25, 'end_character': 1818, 'bleu_score': 0.9684525069666351, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15571582952419916207}, 'section': 'Section::::Plot.:In Storybrooke.\n'}]}]