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Those behind the ransomware demand 1.5 Dash ( listed on the note as $ 1,200 , although the fluctuating prices mean it 's ever changing ) as a ransom , a price which doubles to three Dash ( $ 2,400 ) if the price is n't paid within a few days .
 the ransomware: tool; 1.5 Dash: price; $ 1,200: price
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:
 the ransomware: tool; 1.5 Dash: price; $ 1,200: price