1044
Seoul had hoped to use the meeting to try to persuade its communist neighbor to scrap its nuclear ambitions .
 neighbor: entity; Seoul: 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:
 neighbor: entity; Seoul: entity