Question: who decides the winner of the nobel peace prize
[{'answer': 'Nobel Committee', 'provenance': [{'wikipedia_id': '26230922', 'title': 'Nobel Peace Prize', 'start_paragraph_id': 2, 'start_character': 68, 'end_paragraph_id': 2, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '26230922', 'title': 'Nobel Peace Prize', 'start_paragraph_id': 22, 'start_character': 0, 'end_paragraph_id': 22, 'end_character': 789, 'bleu_score': 0.9643025203494101, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12173103908249408470}, 'section': 'Section::::Nomination and selection.:Selection.\n'}]}]