The voice prompt of subject 2 failed.
As long as the machine prompts the end of the exam, it is useless even if you fail in the next few items. In the formal exam, when you pass an item (such as a right-angle turn) without deducting points or deducting points by more than 20 points, the machine will prompt you to proceed to the next item. If you pass 80 points, you will be considered as failing.