1793
The company has a web page dedicated to ransomware observing that using brute force to break modern ransomware encryption would take 107,902,838,054,224,993,544,152,335,601 years , at current processor speeds , and the average ransom sum can reach up to 1500 bitcoins ( $ 49,500 currently ) .
 ( ransom: ransom sum,  1500 bitcoins: price, $ 49,500: price) 
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: ransom sum,  1500 bitcoins: price, $ 49,500: price) 