Question: who plays the bad guy in smurfs 2
[{'answer': 'Hank Azaria', 'provenance': [{'wikipedia_id': '35627063', 'title': 'The Smurfs 2', 'start_paragraph_id': 11, 'start_character': 12, 'end_paragraph_id': 11, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Live action actors.\n'}]}, {'provenance': [{'wikipedia_id': '35627063', 'title': 'The Smurfs 2', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 35, 'bleu_score': 0.5081327481546141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5145313466048398234}, 'section': 'Section::::Cast.:Live action actors.\n'}]}]