Please choose the correct ending to complete the given sentence: Pole vault: A person is seen running down a long track while holding a pole. the person pole

Ending1: vaults over a large tower several times before returning to the jumped off point. Ending2: vaults off a diving board into the water. Ending3: springs over a high bar and is shown again in slow motion. Ending4: volts over the beam onto a mat and is shown again in slow motion.

Answer format: ending1/ending2/ending3/ending4