Question: who is the narrator on how the grinch stole christmas
[{'answer': 'Anthony Hopkins', 'provenance': [{'wikipedia_id': '4867859', 'title': 'How the Grinch Stole Christmas (2000 film)', 'start_paragraph_id': 36, 'start_character': 12, 'end_paragraph_id': 36, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]