Please choose the correct ending to complete the given sentence: Using the pommel horse: A man jumps onto a balance beam. He begins doing a gymnastics routine on the balance beam. he

Ending1: gives the rope a tug but doesn't do a proper dismount. Ending2: does flips, tricks, and many other acts. Ending3: does a flip several times. Ending4: dismounts and lands on a blue mat next to the beam.

Answer format: ending1/ending2/ending3/ending4