2150
" Based on our analysis , it is our determination that there has been no exposure of sensitive personal information from , and no infiltration of our system .
 data breach: has been no exposure
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: has been no exposure