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Though from humble beginnings , Negretti graduated magna cum laude from Emerson College with a bachelor 's degree in fine arts and holds a master 's degree in public administration from Harvard 's John F. Kennedy School of Government .
 person: Negretti; organization: Harvard; person: Kennedy
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: Negretti, Harvard, Kennedy 
Answer:
 person: Negretti; organization: Harvard; person: Kennedy