Review Exam Responses

I am using Articulate Storyline to create a competency exam for some of our staff.  I have the exam set up as 35 random questions from a pool of approximately 75.  I created a 'mark for review' button that simply changes colors if the learner clicks it to visually identify if it needs to be looked at again, such as if they aren't sure about the question and/or answer.  Using the Master Slide viewer, I set it up that when question 35 is on the page, 2 additional buttons appear: Review Responses (takes the learner back to the beginning of the exam scene to go through the questions one more time) and Submit Responses (submits interactions and takes the learner to the results screen).  But, by doing this, I can't get the correct/incorrect layers to appear when the learner reviews the exam from the Results page.  I need them to be able to see that information in the correct/incorrect pop-up.  Any thoughts on how I can get this to work correctly?  Thanks!