Question: who does the voice of ralph in wreck it ralph
[{'answer': 'John C. Reilly', 'provenance': [{'wikipedia_id': '32071439', 'title': 'Wreck-It Ralph', 'start_paragraph_id': 1, 'start_character': 485, 'end_paragraph_id': 1, 'end_character': 499, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]