Please choose the correct ending to complete the given sentence: Doing kickboxing: One man is seen holding boxing gloves and hitting a man standing in front of him. a man

Ending1: is seen blocking the other with pads while the man continues to punch and kick. Ending2: then kneels down and hits another man while the men continue punching. Ending3: watches the boxers fighting from behind a fence. Ending4: then kicks the other man over and over while he's hiding behind him.

Answer format: ending1/ending2/ending3/ending4