Question: who plays emily cale in white house down
[{'answer': 'Joey King', 'provenance': [{'wikipedia_id': '37053250', 'title': 'White House Down', 'start_paragraph_id': 4, 'start_character': 447, 'end_paragraph_id': 4, 'end_character': 456, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '37053250', 'title': 'White House Down', 'start_paragraph_id': 15, 'start_character': 0, 'end_paragraph_id': 15, 'end_character': 62, 'bleu_score': 0.8070557274927981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13907086412773177422}, 'section': 'Section::::Cast.\n'}]}]