Question: how old was coco in the movie coco
[{'answer': '12', 'provenance': [{'wikipedia_id': '47532661', 'title': 'Coco (2017 film)', 'start_paragraph_id': 1, 'start_character': 403, 'end_paragraph_id': 1, 'end_character': 405, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]