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Philip Gossett ( born New York , 27 September 1941 ) is an American musicologist and historian , and recently officially retired from the post of Robert W. Reneker Distinguished Service Professor of Music at the University of Chicago .
 person: Philip Gossett; organization: W.; organization: University of Chicago
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Philip Gossett, W., University of Chicago 
Answer:
 person: Philip Gossett; organization: W.; organization: University of Chicago