56
The Post also quoted Central Intelligence Agency and Pentagon intelligence analysts complaining that Bush officials largely ignored their warning that Iraqi irregular forces would use guerrilla tactics and offer significant resistance .
 forces: 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:
 forces: attacker