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Two days later , Jean Kambanda became the first head of government to be convicted of genocide .
 person: Jean Kambanda
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: Jean Kambanda 
Answer:
 person: Jean Kambanda