2410
Well , when they do finally enter Baghdad , U . S . and coalition troops could face urban combat with the Republican Guard , some of whom may have withdrawn into the city .
 they: artifact; Baghdad: destination
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transport 
  Option: victim, artifact, destination, place, origin, vehicle, agent 
Text: {0} 
Answer:
 they: artifact; Baghdad: destination