588
However , unlike many forms of ransomware , GandCrab does n't demand payment in bitcoin , but rather in a form of cryptocurrency called Dash .
 GandCrab: tool; in bitcoin: payment method; cryptocurrency: payment method; ransomware: tool; Dash: payment method
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: ransom 
  Option: victim, attacker, payment method, attack pattern, damage amount, tool, time, price, place 
Text: {0} 
Answer:
 GandCrab: tool; in bitcoin: payment method; cryptocurrency: payment method; ransomware: tool; Dash: payment method