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A spokesman for the United Nations Secretary - General Kofi Anan said the Secretary - General " is happy to announce that the United Nations will resume all its humanitarian missions to the Sudan as of tomorrow , August 16 . "
 geographical social political: the Sudan; organization: United Nations; organization: the United Nations; organization: its; person: A spokesman for the United Nations Secretary - General Kofi Anan; person: the United Nations Secretary - General; person: Kofi Anan; person: the Secretary - General; person: humanitarian
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 geographical social political: the Sudan; organization: United Nations; organization: the United Nations; organization: its; person: A spokesman for the United Nations Secretary - General Kofi Anan; person: the United Nations Secretary - General; person: Kofi Anan; person: the Secretary - General; person: humanitarian