2308
And since the messages arrived right at the start of the workday in Europe , it would n't have taken long for potential victims to open the emails and click on the links .
 the messages: tool; the start of the workday: time; Europe: place; victims: victim; open the emails and click on the links: attack pattern; it: tool
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 messages: tool; the start of the workday: time; Europe: place; victims: victim; open the emails and click on the links: attack pattern; it: tool