Question: who does the voice of sally in nightmare before christmas
[{'answer': "Catherine O'Hara", 'provenance': [{'wikipedia_id': '403227', 'title': 'The Nightmare Before Christmas', 'start_paragraph_id': 1, 'start_character': 527, 'end_paragraph_id': 1, 'end_character': 543, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '403227', 'title': 'The Nightmare Before Christmas', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 392, 'bleu_score': 0.7126875461204051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3373438362389022782}, 'section': 'Section::::Cast.\n'}]}]