Question: who plays alan dershowitz in american crime story
[{'answer': 'Evan Handler', 'provenance': [{'wikipedia_id': '49691771', 'title': 'The People v. O. J. Simpson: American Crime Story', 'start_paragraph_id': 50, 'start_character': 12, 'end_paragraph_id': 50, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.:Recurring.\n'}]}, {'provenance': [{'wikipedia_id': '49691771', 'title': 'The People v. O. J. Simpson: American Crime Story', 'start_paragraph_id': 50, 'start_character': 0, 'end_paragraph_id': 50, 'end_character': 43, 'bleu_score': 0.6147881529512641, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11743170825339357168}, 'section': 'Section::::Cast.:Recurring.\n'}]}]