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Researchers have discovered over 300 cybersquatting domains masquerading as real UK banking sites , many of which are designed to trick customers into handing over personal details .
 ( phishing: masquerading as,  cybersquatting domains: tool, UK banking sites: 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: masquerading as,  cybersquatting domains: tool, UK banking sites: trusted entity) 