Question: who is the protagonist in how the grinch stole christmas
[{'answer': 'the Grinch', 'provenance': [{'wikipedia_id': '23043557', 'title': 'How the Grinch Stole Christmas!', 'start_paragraph_id': 0, 'start_character': 4, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23043557', 'title': 'How the Grinch Stole Christmas!', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 327, 'bleu_score': 0.600649857496096, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5523741226455501870}, 'section': 'Section::::Abstract.'}]}]