Question: who does the voices for sofia the first
[{'answer': 'Ariel Winter', 'provenance': [{'wikipedia_id': '34396117', 'title': 'Sofia the First', 'start_paragraph_id': 1, 'start_character': 342, 'end_paragraph_id': 1, 'end_character': 354, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '34396117', 'title': 'Sofia the First', 'start_paragraph_id': 1, 'start_character': 95, 'end_paragraph_id': 1, 'end_character': 548, 'bleu_score': 0.8012553825487071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1894292600377970866}, 'section': 'Section::::Abstract.'}]}]