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The city ’s light rail was hit by ransomware that forced them to offer free rides for two days while they recovered the files .
 free rides for two days: payment method; was hit: attack pattern; city: victim; they: 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:
 free rides for two days: payment method; was hit: attack pattern; city: victim; they: victim; ransomware: tool