Please choose the correct ending to complete the given sentence: Rope skipping: Two men exercise inside a gym, then a man jumps rope crossing his arms and also the moving the rope on front. the man

Ending1: jumps rope swinging many times and then walks while standing still. Ending2: move the legs of the man. Ending3: falls on the ground then jumps rope, continues jumping on front cold air while other people on various fitness clusters watch. Ending4: moves the rope with his right hand, then he moves both hands while skipping.

Answer format: ending1/ending2/ending3/ending4