Question: who plays china girl in oz the great and powerful
[{'answer': 'Joey King', 'provenance': [{'wikipedia_id': '32427039', 'title': 'Oz the Great and Powerful', 'start_paragraph_id': 1, 'start_character': 464, 'end_paragraph_id': 1, 'end_character': 473, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32427039', 'title': 'Oz the Great and Powerful', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 322, 'bleu_score': 0.7254204378043241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14610899660565241916}, 'section': 'Section::::Cast.\n'}]}]