Question: who was the role of frazier crane written for
[{'answer': 'John Lithgow', 'provenance': [{'wikipedia_id': '232683', 'title': 'Frasier Crane', 'start_paragraph_id': 37, 'start_character': 639, 'end_paragraph_id': 37, 'end_character': 651, 'bleu_score': 1.0, 'section': 'Section::::Development.:Conception and casting.\n'}]}, {'provenance': [{'wikipedia_id': '232683', 'title': 'Frasier Crane', 'start_paragraph_id': 37, 'start_character': 0, 'end_paragraph_id': 37, 'end_character': 1265, 'bleu_score': 0.962764175453044, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 521547523257852957}, 'section': 'Section::::Development.:Conception and casting.\n'}]}]