Please choose the correct ending to complete the given sentence: Playing water polo: Two men are seen passing around a ball in a pool while others swim around. the men

Ending1: are seen dipping the balls into balls and carrying them back to the pool. Ending2: play a volley ball game with opposing goals and woods. Ending3: play with one another all around the pool. Ending4: use a paddle to swing out the ball and hit a man holding the ball.

Answer format: ending1/ending2/ending3/ending4