2096
The hackers , who identified themselves as ' Turkish Crime Family ' , demanded $ 75,000 in Bitcoin or Ethereum , another increasingly popular crypto - currency , or $ 100,000 worth of iTunes gift cards in exchange for deleting the alleged cache of data .
 ( ransom: demanded,  Turkish Crime Family: attacker, The hackers: attacker, $ 75,000: price, Bitcoin: payment method, $ 100,000: price, iTunes gift cards: payment method, Ethereum: payment method) 
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:
 ( ransom: demanded,  Turkish Crime Family: attacker, The hackers: attacker, $ 75,000: price, Bitcoin: payment method, $ 100,000: price, iTunes gift cards: payment method, Ethereum: payment method) 