2526
The toys -- which can receive and send voice messages from children and parents -- have been involved in a data breach dealing with more than 800,000 user accounts .
 ( data breach: a data breach,  user accounts: compromised data, 800,000: number of data, The toys: victim) 
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:
 ( data breach: a data breach,  user accounts: compromised data, 800,000: number of data, The toys: victim) 