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More than half ( 59 percent ) of those surveyed said that the cost of downtime due to lack of access to systems for customers and employees was the biggest business impact of a ransomware attack .
 ransom: a ransomware attack
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: a ransomware attack