654
Bonham continued by revealing that a change to the survey exposed presumed confidential names of students listed on the survey : The survey is administered electronically and this morning , a change was made to add questions having to do with student needs around technology .
 confidential names: compromised data; students: victim; the survey: compromised data
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:
 confidential names: compromised data; students: victim; the survey: compromised data