detailed analysis

Hello, I have tried the quiz section in platinum spanish and dont know how to get the "detailed analysis" that is mentioned as follows: The Rocket Spanish Rehearsal Self Test gives you the opportunity to test your newly acquired Spanish skills. You can choose the lessons that you want to be tested on by clicking the check boxes or "select all" for a real challenge. You will be given randomly selected questions from the lessons you chose. Try to work out the correct answers from the four options given. If you are unsure you can skip questions. Click on the "Submit Answers" button once done. You will be give a score and the option to reset the quiz and do it again. You will also get a *detailed* *analysis* of your answers. Why don't you give it a go right now? what am I doing wrong?? Thanks