Please choose the correct ending to complete the given sentence: Playing squash: Man wearing black shirt is in a courtroom playing raketball. Woman wearing a yellow shirt is on a courtroom playing raketball. two people

Ending1: wearing both green shirts are playing along in front of a wall. Ending2: are teaching ramasters how to play lacrosse. Ending3: wearing white shirts are in the court playing basketball. Ending4: are standing on a small court holding tennis rackets and playing raketball.

Answer format: ending1/ending2/ending3/ending4