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Goran Radojević ( born 9 November 1963 ) is a retired Serbian football player , who also holds German citizenship .
 location: Serbian; location: German
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: Serbian, German 
Answer:
 location: Serbian; location: German