Please choose the correct ending to complete the given sentence: Using the pommel horse: A male gymnast spits on his hands. he

Ending1: then begins spinning his body on a tight rope. Ending2: then mounts a beam and begins spinning on it. Ending3: does a back flip off a high beam. Ending4: throws the sticks against a pole, throws his arms in the air and dances.

Answer format: ending1/ending2/ending3/ending4