Please choose the correct ending to complete the given sentence: Sumo: The man in white uniform fixed the chubby man's belt. Two men entered the ring and squat and clapped their hands, stood and bow to each other. the men

Ending1: hug and clap each other. Ending2: are squatting, and started to push each other, the skinny man was able to push the chubby man outside the ring. Ending3: clapped a lot one man in white uniform then beat the fat man in white uniform. Ending4: used their bend parts to sweep the floor including place the slack line.

Answer format: ending1/ending2/ending3/ending4