491
Blair and Bush were expected to bridge their gap on the issue by reaching an agreement on UN role in post - war Iraq , some analysts said even before this summit at Hillsborough , south of Belfast , the second of its kind since the war broke out on March 20 .
 attack: war
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: declare bankruptcy, transfer ownership, marry, die, phone write, arrest jail, convict, sue, transfer money, end organization, start organization, end position, merge organization, start position, transport, charge indict, elect, attack, injure, born, extradite, release parole, sentence, demonstrate, meet, trial hearing, divorce, nominate, fine, appeal, pardon, execute, acquit 
Text: {0} 
Answer:
 attack: war