1945
some u . s . troops have not had a chance to call home since they were deployed for duty in " operation iraqi freedom ."
 home: place; troops: 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: phone write 
  Option: entity, place 
Text: {0} 
Answer:
 home: place; troops: entity