471
MONTREAL — On Sept 10 , municipal employees in a region between Montreal and Quebec City arrived at work to discover a threatening message on their computers notifying them they were locked out of all their files .
 ransom: notifying
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: notifying