3168
And CoPilot Provider Support Services recently announced that one of its databases used by healthcare professionals to determine whether treatments will be covered by insurance was accessed in October 2015 , potentially exposing approximately 220,000 patients ' names , genders , birthdates , addresses , phone numbers , health insurers , and in some cases Social Security numbers .
 data breach: was accessed
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: was accessed