497
France and Germany , which were most vocal in opposing this US - led war against Iraq , have been insisting that the United Nations should play a central role in the phase of post - war Iraq .
 US: attacker
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: attack 
  Option: victim, attacker, place, target, instrument 
Text: {0} 
Answer:
 US: attacker