1350
“ By exercising good cyber hygiene , and having a strong backup policy , Stuart avoided the dilemma of whether to see his business significantly damaged , or to have to hand over a ransom to organised crime gangs to get his data unlocked .
 crime gangs: attacker; Stuart: 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:
 crime gangs: attacker; Stuart: victim