530
On Tuesday , Saudi security officials said three suspected al - Qaida militants were arrested in Jiddah , Saudi Arabia , in sweeps following the near - simultaneous suicide attacks on three residential compounds on the outskirts of Riyadh on May 12 .
 arrest jail: arrested
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:
 arrest jail: arrested