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Victims can recover the files if they pay a fee ( ransom ) , or they can try and recover the files from backups .
 ransom: pay a fee ( ransom )
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: pay a fee ( ransom )