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The hacks targeted government ministries , banks , utilities and other important infrastructure and companies nationwide , demanding ransoms from government employees in the cryptocurrency bitcoin .
 in the cryptocurrency bitcoin: payment method; government ministries: victim; banks: victim; other important infrastructure: victim; companies nationwide: victim; government employees: victim; utilities: victim; hacks: attacker
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:
 in the cryptocurrency bitcoin: payment method; government ministries: victim; banks: victim; other important infrastructure: victim; companies nationwide: victim; government employees: victim; utilities: victim; hacks: attacker