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The spear - phishing email was purportedly sent by an Italian attorney , but the infosec pro became suspicious and sent the attachment to security company Mentat Solutions for analysis .
 ( phishing: was purportedly sent,  an Italian attorney: trusted entity, The spear - phishing email: 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: was purportedly sent,  an Italian attorney: trusted entity, The spear - phishing email: tool) 