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Other messages posed as a rejected financial transaction , failed deposit / refund or canceled order alerts in order to trick the users into opening them .
 ( phishing: posed as,  a rejected financial transaction: trusted entity, messages: 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: posed as,  a rejected financial transaction: trusted entity, messages: tool) 