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Like most forms of payment card malware these days , IHG said the variant on their system siphoned track data – customers ’ card number , expiration date , and internal verification code – from the magnetic strip of cards as they were routed through affected hotel servers .
 ( data breach: siphoned track data,  the variant: tool, card number: compromised data, expiration date: compromised data, internal verification code: compromised data, customers: victim, system: 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: siphoned track data,  the variant: tool, card number: compromised data, expiration date: compromised data, internal verification code: compromised data, customers: victim, system: victim) 