Please choose the correct ending to complete the given sentence: Playing squash: Two men in sneakers and sweatpants stand on the other side of a glass walled gym room and hit a tennis ball against a wall. the men

Ending1: play bouncing the tennis balls between bars located on the floor. Ending2: get onto sequences and hit the ball back toward the net. Ending3: in the beige polo attempt to hit the object while gesturing to other men holding tennis rackets, and bring the balls to the rag ball area. Ending4: hit the tennis ball after it bounces off the wall as onlookers watch through the glass wall.

Answer format: ending1/ending2/ending3/ending4