1764
Emails , Phone calls , or recorded messages by cybercriminals impersonating authentic tax agents have become an order of the day and continue to remain a major threat to taxpayers .
 phishing: impersonating
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:
 phishing: impersonating