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Democrats in Pennsylvania ’s state Senate were locked out of their computer network early Friday morning due to a ransomware attack , NBC News reports .
 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