Question: who plays the grandma in book of life
[{'answer': 'Renée Victor', 'provenance': [{'wikipedia_id': '47532661', 'title': 'Coco (2017 film)', 'start_paragraph_id': 1, 'start_character': 326, 'end_paragraph_id': 1, 'end_character': 338, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]