393
Although the North Korean demands are being looked at , Boucher repeated long - standing US policy that Washington would not be blackmailed or otherwise threatened into buying Pyongyang off .
 geographical social political: North Korean; geographical social political: US; geographical social political: Washington; geographical social political: Pyongyang; person: Boucher
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: North Korean; geographical social political: US; geographical social political: Washington; geographical social political: Pyongyang; person: Boucher