Question: Damon R. Eubank,  is an historian at Campbellsville University in Campbellsville, Kentucky, principally known for his study of the family of U.S. Senator John J. Crittenden, he was a politician from which U.S. state?
{'answer': 'Kentucky', 'supporting_facts': [['Damon R. Eubank', 0], ['John J. Crittenden', 0]]}