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For example , the bitcoin address 3FAVraz3ovC1pz4frGRH6XXCuqPSWeh3UH , which has been used often , has had 3 ransom payments for a total of 1.8 bitcoins .
 1.8 bitcoins: price; bitcoin address: 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:
 1.8 bitcoins: price; bitcoin address: payment method