655
While WAHS has given assurances that the names of those submitting data to the survey were not exposed , concerned parents , students , and teachers were not assuaged .
 data breach: exposed
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: exposed