Question: who does lucky's voice on king of the hill
[{'answer': 'Tom Petty', 'provenance': [{'wikipedia_id': '5541204', 'title': 'List of King of the Hill characters', 'start_paragraph_id': 16, 'start_character': 50, 'end_paragraph_id': 16, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Other Hill, Platter, and Kleinschmidt relatives.\n'}]}]