1292
The hotel group does not believe the data breach extended past December 29 , 2016 , although that can not be entirely ruled out as it took until February / March for all of the affected hotels to be investigated and for confirmation to be received that the malware had been removed .
 December 29 , 2016: time; The hotel group: 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: data breach 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, number of victim, compromised data, number of data 
Text: {0} 
Answer:
 December 29 , 2016: time; The hotel group: victim