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Ransomware is illicit software that demands a " ransom " from an infected user to regain control of their computer .
 ransom: demands a " 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: demands a " ransom "