594
Ri Gun , deputy director of American affairs for North Korea ' s Foreign Ministry is representing North Korea at the talks .
 Ri Gun: 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:
 Ri Gun: entity