903
On Tuesday , many users on Twitter , including journalists , posted screen shots of the phishing emails , prompting speculation that the hackers were harvesting victims ' contact lists to target more users .
 the phishing emails: tool; the hackers: attacker; contact lists: compromised data; users: victim; victims: 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:
 the phishing emails: tool; the hackers: attacker; contact lists: compromised data; users: victim; victims: victim