Please choose the correct ending to complete the given sentence: Playing squash: Another man appears swinging around a tennis racket. He bounces a tennis ball on the floor while the other man walks into frame. they

Ending1: engage in a game of tennis. Ending2: continue to swing at each other. Ending3: are then shown hitting the ball back and fourth against the wall. Ending4: talk for a bit while walking around and preparing to play.

Answer format: ending1/ending2/ending3/ending4