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Earlier this week , security police detained the Monitor ' s managing editor , Nhial Bol , for 24 hours .
 editor: person; police: agent
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: arrest jail 
  Option: person, agent, place 
Text: {0} 
Answer:
 editor: person; police: agent