Question: who played the president's wife in olympus has fallen
[{'answer': 'Ashley Judd', 'provenance': [{'wikipedia_id': '37052715', 'title': 'Olympus Has Fallen', 'start_paragraph_id': 1, 'start_character': 251, 'end_paragraph_id': 1, 'end_character': 262, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]