480
… You must send us 0.7 BitCoin for each affected PC or 3 BitCoins to receive ALL Private Keys for ALL affected PC ’s . ”
 PC ’s: victim; 3 BitCoins: price; PC: victim; 0.7 BitCoin: price; us: attacker; You: victim
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:
 PC ’s: victim; 3 BitCoins: price; PC: victim; 0.7 BitCoin: price; us: attacker; You: victim