1137
" In addition , Google detects and reviews potential OAuth abuse and takes down thousands of apps for violating our User Data Policy , such as impersonating a Google app , " the company said in a statement .
 ( phishing: impersonating,  a Google app: trusted entity) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( phishing: impersonating,  a Google app: trusted entity) 