3454
" The majority of the activity appears to focus on Russia 's military involvement in eastern Ukraine ; for example , the email address targeted by the most phishing attempts ( nine ) was linked to a spokesperson for the Ukrainian prime minister . "
 the Ukrainian prime minister: trusted entity; a spokesperson: trusted entity
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:
 the Ukrainian prime minister: trusted entity; a spokesperson: trusted entity