1764
reporter : experts say saddam hussein ' s forces will likely try to hold out in baghdad for as long as possible without using the weapons his government insists it does not have , hoping to build international pressure on the u . s . and britain to back down .
 ( attack: using,  weapons: instrument, forces: attacker, baghdad: place) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: declare bankruptcy, transfer ownership, transfer money, marry, transport, die, phone write, arrest jail, convict, sentence, sue, end organization, start organization, end position, start position, meet, elect, attack, injure, born, fine, release parole, charge indict, extradite, trial hearing, demonstrate, divorce, nominate, appeal, pardon, execute, acquit, merge organization, Arguments type: beneficiary, prosecutor, plaintiff, seller, victim, buyer, agent, destination, artifact, organization, recipient, person, place, origin, target, giver, adjudicator, attacker, vehicle, defendant, entity, instrument. 
Text: {0} 
Answer:
 ( attack: using,  weapons: instrument, forces: attacker, baghdad: place) 