3537
That ’s when he said a hacker going by the handle “ Harak1r1 ” was compromising open MongoDB installations , deleting their contents , and leaving behind a ransom note demanding 0.2 BTC ( about $ 220 ) .
 $ 220: price; 0.2 BTC: price; Harak1r1: attacker; deleting their contents: attack pattern; compromising open MongoDB installations: attack pattern; a hacker: 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:
 $ 220: price; 0.2 BTC: price; Harak1r1: attacker; deleting their contents: attack pattern; compromising open MongoDB installations: attack pattern; a hacker: attacker