Post review slides not working properly

Hi there, 

I have created a quiz and inputted all the right options but the post review slides are not working correctly.

For example when someone reviews a question, it has a red bar at the bottom that says incorrect (even when it is not incorrect). 

It has a tick by the right answer on the post review slides but I want their answert to be selected and then a tick or a cross if this is right or not...but at the moment on post review it just shows a tick by the right answer and not feedback on the answer they actually gave. 

I have attached a screenshot to show what i mean.

Thanks!

Nadia