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“ At the time , we had no evidence of data theft , however we have now learned from reporter Steve Ragan of CSO Online that personal information of SanrioTown.com users was stolen during the 2015 data breach .
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Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: data breach 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, number of victim, compromised data, number of data 
Text: {0} 
Answer:
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