152
However , after World War I , Japan failed to recognize a fundamental shift in the attitudes of her former Imperial partners ; they began a long , slow process of disengaging themselves from their former Imperial areas , from their colonies , in addition to outright stopping all expansions .
 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