1731
also that bomb site in baghdad hit about a week and a half ago , the mansour district .
 baghdad: place; bomb: instrument
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:
 baghdad: place; bomb: instrument