737
Back in 2016 , Tumblr had its hands full with a security incident that compromised the details of 65 million Tumblr users as a result of a breach dating back to 2013 .
 data breach: a breach
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:
 data breach: a breach