JMeter random security questions

I am trying to configure JMeter test plan and in one of the thread groups, I need to read the displayed security questions and answer them correctly. The user needs to answer 3 questions that will be displayed randomly from the list of 5 that the user selected when setting up his account.

How would I go about this? I can control the same 5 questions for all the users(when registering), but I cannot control the 3 that will be displayed randomly during my test.

Any pointers? Thanks.