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Hacking groups such as DC Leaks , Fancy Bears and Guccifer 2.0 who were responsible for the leaking of damaging information about the Democrat party .
 Guccifer 2.0: attacker; Fancy Bears: attacker; DC Leaks: attacker; information: compromised data; the Democrat party: victim; Hacking groups: attacker
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:
 Guccifer 2.0: attacker; Fancy Bears: attacker; DC Leaks: attacker; information: compromised data; the Democrat party: victim; Hacking groups: attacker