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The truth is that , as director of U . N . peacekeeping , Annan personally refused requests to authorize U . N . peacekeepers in Rwanda to seize weapons and prevent genocide .
 geographical social political: Rwanda; organization: U . N; organization: U . N; person: director of U . N . peacekeeping; person: Annan; person: U . N . peacekeepers in Rwanda; weapon: weapons
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: Rwanda, U . N, U . N, director of U . N . peacekeeping, Annan, U . N . peacekeepers in Rwanda, weapons 
Answer:
 geographical social political: Rwanda; organization: U . N; organization: U . N; person: director of U . N . peacekeeping; person: Annan; person: U . N . peacekeepers in Rwanda; weapon: weapons