Question: who directed the 2011 bio pic j edgar
[{'answer': 'Clint Eastwood', 'provenance': [{'wikipedia_id': '30201005', 'title': 'J. Edgar', 'start_paragraph_id': 1, 'start_character': 85, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30201005', 'title': 'J. Edgar', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 312, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8482628640296370366}, 'section': 'Section::::Abstract.'}]}]