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Initially , the ransom requested was reported to be $ 300 worth of Bitcoin , according to Kaspersky Lab .
 $ 300: price; worth of Bitcoin: 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:
 $ 300: price; worth of Bitcoin: payment method