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Mihail Alexandrov , also known as " Mike " , " Euro " , and " The Script " , ( born April 9 , 1985 in Sofia , Bulgaria ) is an Olympic swimmer from Bulgaria .
 person: Mihail Alexandrov; location: Sofia , Bulgaria; location: Bulgaria
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: Mihail Alexandrov, Sofia , Bulgaria, Bulgaria 
Answer:
 person: Mihail Alexandrov; location: Sofia , Bulgaria; location: Bulgaria