Question: who does the voice of maleficent in sleeping beauty
[{'answer': 'Eleanor Audley', 'provenance': [{'wikipedia_id': '1847943', 'title': 'Eleanor Audley', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1847943', 'title': 'Eleanor Audley', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 666, 'bleu_score': 0.838178324820645, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2340218394043542512}, 'section': 'Section::::Abstract.'}]}]