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The messages purport to be from a contact , including contacts known to the victim , wanting to share a Google Doc file .
 a contact: trusted entity; The messages: tool; contacts known: trusted entity; victim: victim; wanting to share a Google Doc file: attack pattern
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: phishing 
  Option: victim, attacker, attack pattern, purpose, damage amount, tool, time, place, trusted entity 
Text: {0} 
Answer:
 a contact: trusted entity; The messages: tool; contacts known: trusted entity; victim: victim; wanting to share a Google Doc file: attack pattern