Tab Order

I am having issues with tab order. I have attached a small file with a few question/interactions that I am trying to make as JAWS friendly as possible. It appears that the tab order is skipping the "suggested response" box as I have it ordered before the next button on the slide. It will then go around the player and go back to the response box. I can't seem to figure out why or where it's going.  Any help is greatly appreciated!. I have attached file and shot of the tab order.