1801
that is certainly true and know aaron tonkin and according to to " vanity fair ," he ' s at the heart of half a dozen investigations with fraud and angry investor lawsuits a - plenty .
 sue: lawsuits
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:
 sue: lawsuits