Please choose the correct ending to complete the given sentence: Using the rowing machine: A man is standing in a weight room with multiple screens on and computers on it. After he finishes talking, he gets on an ellipitacal and starts rowing. next

Ending1: , he kayaks through a hole. Ending2: , he moves to another machine and does the same thing as well in a slightly different way. Ending3: , he gets a doctor record and annoys himself that he missed a hit while he's rowing. Ending4: , the boy goes to a bathroom and uses the toilet and then it's time to leave so he exits again and sits in the opposite corner of the gym and uses the elliptical then goes to the bleachers to sit on them.

Answer format: ending1/ending2/ending3/ending4