Please choose the correct ending to complete the given sentence: Playing squash: Men wearing sport clothes are playing squash in small court room. Men holding tennis rackets are playing squash in small court room. old man wearing white shirt

Ending1: is playing squash in room. Ending2: is hitting the ball outhell the court with a tennis racket. Ending3: is waching the game. Ending4: is wearing a suit and in the court room are playing squash.

Answer format: ending1/ending2/ending3/ending4