Question: who does voice of meg on family guy
[{'answer': 'Lacey Chabert', 'provenance': [{'wikipedia_id': '723502', 'title': 'Meg Griffin', 'start_paragraph_id': 3, 'start_character': 21, 'end_paragraph_id': 3, 'end_character': 34, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Mila Kunis', 'provenance': [{'wikipedia_id': '723502', 'title': 'Meg Griffin', 'start_paragraph_id': 3, 'start_character': 83, 'end_paragraph_id': 3, 'end_character': 93, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Tara Strong', 'provenance': [{'wikipedia_id': '723502', 'title': 'Meg Griffin', 'start_paragraph_id': 11, 'start_character': 1094, 'end_paragraph_id': 11, 'end_character': 1105, 'bleu_score': 1.0, 'section': 'Section::::Voice actors.\n'}]}, {'provenance': [{'wikipedia_id': '723502', 'title': 'Meg Griffin', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 1157, 'bleu_score': 0.9904073966945661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2305529881365141600}, 'section': 'Section::::Voice actors.\n'}]}]