Please choose the correct ending to complete the given sentence: Using parallel bars: A gymnast walks up to a beam in a gym. He mounts the beam, and does a hand stand. he

Ending1: does high jumps and a jump over the beam. Ending2: then flips several times on the beam. Ending3: jumps, legs standing in the air. Ending4: lets his arms go, letting go of the bar, letting them fall to the ground.

Answer format: ending1/ending2/ending3/ending4