Please choose the correct ending to complete the given sentence: Tai chi: A man is wearing white in front of a building. He is doing several martial arts moves. he

Ending1: flips and hits the ground while he is doing this. Ending2: hacks out blows as he fights another man. Ending3: moves very slowly as he demonstrates the moves. Ending4: does somersaults and splits in half while the camera pans around the area.

Answer format: ending1/ending2/ending3/ending4