1915
“ There are certainly enough credentials spilled onto the internet to think someone could use credential stuffing techniques to pull together a convincing number of valid accounts in attempt to extort Apple for ransom money , ” Ghosemajumder said .
 Apple: 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:
 Apple: victim