Please choose the correct ending to complete the given sentence: Using the pommel horse: Then, the gymnast performs pommel horse while spinning his body. A person behind the pommel horse takes pictures to the gymnast. after

Ending1: , the gymnast stands on his hands, turn and jumps to land on the mat, then walks. Ending2: , the gymnast gets off the pommel horse and performs flips and comes back. Ending3: , the gymnast take a care of his legs, then he mounts and continue working on pommel horse. Ending4: , a person behind the pommel horse performs her pommel horse.

Answer format: ending1/ending2/ending3/ending4