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A number of powerful international companies and commercial agencies , such as Ito Bureau of Japan , Han Hua Group of South Korea , Jeffrey Group of the US , etc . participated in this Urumchi Negotiation Meeting .
 geographical social political: Japan; geographical social political: South Korea; geographical social political: the US; organization: A number of powerful international companies and commercial agencies , such as Ito Bureau of Japan , Han Hua Group of South Korea , Jeffrey Group of the US , etc; organization: Ito Bureau of Japan; organization: Han Hua Group of South Korea; organization: Jeffrey Group of the US; organization: etc
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: Japan; geographical social political: South Korea; geographical social political: the US; organization: A number of powerful international companies and commercial agencies , such as Ito Bureau of Japan , Han Hua Group of South Korea , Jeffrey Group of the US , etc; organization: Ito Bureau of Japan; organization: Han Hua Group of South Korea; organization: Jeffrey Group of the US; organization: etc