3540
He said , when one hacker would leave a ransom note , another hacker would target the same database , delete the original ransom note and leave their own .
 ransom: would leave
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 ransom: would leave