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That ’s because last year , 40 businesses that phishers asked for their employees ’ W2 forms actually sent them to the scammers , says Crane Hassold , a senior security threat researcher at PhishLabs .
 ( phishing: sent,  phishers: attacker, 40 businesses: victim, last year: time, the scammers: attacker, asked for their employees ’ W2 forms: purpose) 
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: sent,  phishers: attacker, 40 businesses: victim, last year: time, the scammers: attacker, asked for their employees ’ W2 forms: purpose) 