Please choose the correct ending to complete the given sentence: Doing kickboxing: A white screen appears and green letters appear in the middle of the screen and read "ehow"and changes to a blue screen that has a large white word that reads "health" under a small white square that contains the green ehow. a man wearing athletic clothing

Ending1: then comes into the room, sits on a chair, and then begins playing a saxophone and doing words on the screen joined by the green letters-" lysosphere university's team ". Ending2: is standing in an indoor gym doing some fighting exercises and when he stops to talk, a banner on the bottom left say his name is steve hess and he's a personal trainer. Ending3: is seen bending over outside a window on a roof. Ending4: and with two assistants, is running down a track in a marathon and it has lots of fields and bushes on top of it that have different names as they go, and there is also grass on the ground, it all seems such a condensed green color.

Answer format: ending1/ending2/ending3/ending4