2026
Rumor has it that a gang of hackers — or possibly , one lonesome individual — holds the power to remotely wipe millions of iPhones and iCloud accounts , unless Apple coughs up some ransom money by April 7 .
 April 7: time; a gang of hackers: attacker; one lonesome individual: attacker; remotely wipe millions of iPhones and iCloud accounts: attack pattern; 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:
 April 7: time; a gang of hackers: attacker; one lonesome individual: attacker; remotely wipe millions of iPhones and iCloud accounts: attack pattern; Apple: victim