Please choose the correct ending to complete the given sentence: Drum corps: A group of martial artists and drummers perform in a street competition. the martial artists in red pants and black shirts

Ending1: retrieve objects from a pile and fight with each other. Ending2: fall to the ground after performing imitations of the drummers. Ending3: choreographed in a wide circle, then walk together towards the center of the circle, then take their place at bottom left of the mat. Ending4: do kicks and flips.

Answer format: ending1/ending2/ending3/ending4