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Forces Françaises à Berlin or Forces Françaises de Berlin ( French : French Forces in Berlin ) was the name for the units of the French Forces stationed in Cold War - era West Berlin according to the agreements of the Yalta Conference and Potsdam Conference .
 organization: Berlin; organization: Berlin; organization: Berlin; organization: Berlin
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: Berlin, Berlin, Berlin, Berlin 
Answer:
 organization: Berlin; organization: Berlin; organization: Berlin; organization: Berlin