2598
Different ranks , different anxieties , but all are hoping , by the time their letters get back to the U . S ., they too will soon be heading home .
 U . S: place; their: 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:
 U . S: place; their: entity