Please choose the correct ending to complete the given sentence: Using the pommel horse: A teen performs pommel horse spinning around, then jumps on the floor and goes to get power from a container. After, the teen gets again on the pommel horse and spins many times, while the jury observes. people

Ending1: walk behind the jury. Ending2: are also practicing on both the mps and pommel horse. Ending3: continue participating in the exercise until the end. Ending4: watch the teen perform his tricks before he dismounts and his bike has an electrical cord attached and it gives information about the tricks.

Answer format: ending1/ending2/ending3/ending4