Please choose the correct ending to complete the given sentence: Tai chi: A man dressed in black performs tai chi at a beach. the scene

Ending1: changes to a room with two people dressed in black fencing and an audience. Ending2: changes to the man in an indoors environment demonstrating techniques. Ending3: switches to a van with white lettering on the bumper. Ending4: is then replayed in slow motion.

Answer format: ending1/ending2/ending3/ending4