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He earned a Ph.D. in Peace and Conflict Studies from Uppsala University in Uppsala , Sweden .
 organization: Peace and Conflict Studies; organization: Uppsala University; location: Uppsala; location: Sweden
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: Peace and Conflict Studies, Uppsala University, Uppsala, Sweden 
Answer:
 organization: Peace and Conflict Studies; organization: Uppsala University; location: Uppsala; location: Sweden