Please choose the correct ending to complete the given sentence: Sumo: Three sumo wrestlers race on a track. a

Ending1: sumo wrestler is forced to the ground by another man. Ending2: large sumo with a white shirt and black pants tries to balance himself by raising his shoulder. Ending3: fourth sumo wrestler points at the three racers. Ending4: sumo wrestler lifts a sumo wrestler who's wearing a cape.

Answer format: ending1/ending2/ending3/ending4