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Instead of a legit document , the link actually initiates a process to give a phony app masquerading as " Google Docs " access to the user 's Google account .
 ( phishing: masquerading as,  Google Docs: trusted entity, access to the user 's Google account: purpose, the link: tool) 
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: masquerading as,  Google Docs: trusted entity, access to the user 's Google account: purpose, the link: tool) 