Finding Final Position in Cartesian Plane

In a playground, there is a sandbox located at point A(2, 5) on a Cartesian plane. You are standing at point B(8, 5). The sandbox is directly south of point B.

You need to get to the sandbox by moving directly south, and once you reach the same x-coordinate as the sandbox, you will need to move directly west until you reach the sandbox. Which of the following coordinates represents your final position after you arrive at the sandbox?