Question: who framed elsa in once upon a time
[{'answer': 'Snow Queen', 'provenance': [{'wikipedia_id': '44036306', 'title': 'Rocky Road (Once Upon a Time)', 'start_paragraph_id': 2, 'start_character': 82, 'end_paragraph_id': 2, 'end_character': 92, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '44036306', 'title': 'Rocky Road (Once Upon a Time)', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 1944, 'bleu_score': 0.994261059845115, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14805600247678293121}, 'section': 'Section::::Plot.:In Storybrooke.\n'}]}]