I have four topics and four value boxes per topic (Jeopardy). I want the student to select the topic and click on the box value for the question. When the student selects the answer to the question, I want to return to the main page and select another topic and box. I have three boxes per question, one with a value (displayed), one with a thumbs up and one with a thumbs down based on the answer. After the question has been answered, I want to return to the main page, display the thumbs up or down box and remove the action for that box. How do I get the thumbs up or down to display and deactivate the box once they answer the question?