586
Officials from Seoul and Washington say the swift U . S .- led victory in Iraq prompted North Korea to agree to the nuclear talks .
 North Korea: entity
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: meet 
  Option: entity, place 
Text: {0} 
Answer:
 North Korea: entity