Please choose the correct ending to complete the given sentence: Powerbocking: He is demonstrating how to walk on stilts. He is joined by two other men who also join him in the tutorial. the man on stilts

Ending1: do several yoga moves on a sidewalk while the team look on in amazement. Ending2: speeds up his walk by giving each of them points with his hands. Ending3: shows how fast he can run while on the stilts as well as jump high up. Ending4: finally reaches the top and stands on top of the platform for a long time.

Answer format: ending1/ending2/ending3/ending4