Question: who won noble prize for peace in 2012
[{'answer': 'European Union ( EU )', 'provenance': [{'wikipedia_id': '33355059', 'title': '2012 Nobel Peace Prize', 'start_paragraph_id': 1, 'start_character': 46, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '33355059', 'title': '2012 Nobel Peace Prize', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 251, 'bleu_score': 0.950578622812921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12483553705297435629}, 'section': 'Section::::Abstract.'}]}]