1580
That 's the question posed by a novel piece of ransomware that challenges victims to achieve a high score in a video game instead of demanding cash to unlock files .
 achieve a high score in a video game instead: payment method; victims: victim; ransomware: tool
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:
 achieve a high score in a video game instead: payment method; victims: victim; ransomware: tool