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Just now , we want to show you scenes from Andrews Air Force Base just moments ago , President Bush returning to the United States from his summit in Northern Ireland in Belfast with British Prime Minister Tony Blair , the president back on American soil after a quick two - day trip , less than two - day trip to Belfast , he and the prime minister discussing , of course , the war in Iraq , what happens after , as well as the peace process in the Middle East , and restarting the peace process in Northern Ireland .
 Bush: artifact; Northern Ireland: origin; Andrews Air Force Base: 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:
 Bush: artifact; Northern Ireland: origin; Andrews Air Force Base: destination