1823
Hackers are sending emails to World of Warcraft players making them believe that they have won a prize followed by a link to claim it by putting their Blizzard account credentials .
 ( phishing: are sending,  Hackers: attacker, emails: tool, World of Warcraft players: victim, they: victim, putting their Blizzard account credentials: 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: are sending,  Hackers: attacker, emails: tool, World of Warcraft players: victim, they: victim, putting their Blizzard account credentials: purpose) 