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The employee responded quickly as requested , not realizing the W - 2 forms — containing the addresses , social security numbers , and salary information for Sunrun 's nearly 4,000 employees — were actually being delivered to a scam artist .
 employees: victim; a scam artist: attacker; 4,000: number of victim; the W - 2 forms: compromised data; the addresses: compromised data; social security numbers: compromised data; salary information: compromised data; Sunrun: 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:
 employees: victim; a scam artist: attacker; 4,000: number of victim; the W - 2 forms: compromised data; the addresses: compromised data; social security numbers: compromised data; salary information: compromised data; Sunrun: victim