Please choose the correct ending to complete the given sentence: Using parallel bars: There's a gymnast dressed red leotards performing gymnastics on a horse bar in an indoor gym with another gymnast, some judges and spectators. the gymnast

Ending1: is flashing her ring and then performs while flipping the bar. Ending2: jumps off the horse bar and lands lightly in a red tiled aerobics gym. Ending3: helmet the coaches then shows a white screen on which he begins to demonstrate how the exercises are performed. Ending4: begins by getting onto the horse bar and does some front and back hand springs.

Answer format: ending1/ending2/ending3/ending4