Please choose the correct ending to complete the given sentence: Doing kickboxing: The taller boxer approaches the shorter boxer and hits the shorter boxer with a straight kick. Both boxers exchange punches and kicks in the center of the ring. the referee

Ending1: rushes in and blocks incoming punches. Ending2: manages the fight while following and watching the fighters closely. Ending3: reports that the boxer has won and walks away from the ring. Ending4: polishes the boxer who was earlier talking to the others.

Answer format: ending1/ending2/ending3/ending4