Please choose the correct ending to complete the given sentence: Elliptical trainer: This man is in the public gym to workout and he is standing on the treadmill just walking. There is also other people walking around farther around behind him. after a while

Ending1: , he gets on the machine and starts to move in a circular way and when finds himself in the middle and is moving in a v formation, he uses the machine and peddling slowly. Ending2: the man or woman moves off of the treadmill. Ending3: he comes back on the treadmill and does a little back walking on it. Ending4: , he steps off of the treadmill and says his last words to his viewers.

Answer format: ending1/ending2/ending3/ending4