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The announcement came as U . S . President George W . Bush and South Korean President Roh Moo - hyun were about to meet Wednesday in Washington to discuss North Korea ' s nuclear programs .
 geographical social political: U . S; geographical social political: South Korean; geographical social political: Washington; geographical social political: North Korea; person: U . S . President; person: U . S . President George W . Bush; person: South Korean President; person: South Korean President Roh Moo - hyun; weapon: nuclear
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: U . S, South Korean, Washington, North Korea, U . S . President, U . S . President George W . Bush, South Korean President, South Korean President Roh Moo - hyun, nuclear 
Answer:
 geographical social political: U . S; geographical social political: South Korean; geographical social political: Washington; geographical social political: North Korea; person: U . S . President; person: U . S . President George W . Bush; person: South Korean President; person: South Korean President Roh Moo - hyun; weapon: nuclear