Jakob does not score 11 points
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Jakob first attempts to earn points by scoring points in a solo game of squash. He then sits on the exercise bike and starts peddling; this earns him a minus point. He tries cycling backwards instead; this also earns him a minus point. Jakob shoves one of the cupcakes in his mouth; when it does not earn him any points, Jakob asks Mark for a clue. Jakob wipes some cake from his mouth while his back is turned, so he does not immediately notice that he scores a point for doing so. He does suspect that the point has something to do with the cupcake, so he eats another one. After trying to score points by throwing various items in the trash can, and by talking to the camera, Jakob gives up. In the studio, Mark reveals that Jakob was on the squash court for 18 minutes 47 seconds. Because he did not solve the task, Jakob earns no points.
(Written by Jenny R and proofread by Karl Craven)