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It must be noted that in 2015 , 2.5 million Xbox ( Xbox 360 ISO ) and Playstation accounts ( PSP ISO ) were stolen and leaked on the Dark Web marketplaces in February 2017 .
 data breach: leaked
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 data breach: leaked