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` ` Unfortunately , it is clear that Saddam Hussein is still violating the demands of the United Nations by refusing to disarm , ' ' he told Americans in a radio address Saturday .
 geographical social political: Americans; organization: the United Nations; person: Saddam Hussein; person: he
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: Americans, the United Nations, Saddam Hussein, he 
Answer:
 geographical social political: Americans; organization: the United Nations; person: Saddam Hussein; person: he