2699
The January attacks against Polish financial institutions through the booby - trapped site of the Polish Financial Supervision Authority are just one piece of a larger puzzle , elements of which are slowly coming to light .
 ( phishing: The January attacks,  Polish financial institutions: victim, the booby - trapped site: tool, the Polish Financial Supervision Authority: 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: The January attacks,  Polish financial institutions: victim, the booby - trapped site: tool, the Polish Financial Supervision Authority: trusted entity) 