Multi-select problem: How does the next paragraph end?

Two men are seen passing around a ball in a pool while others swim around. the men

Select from the following.
(1). are seen dipping the balls into balls and carrying them back to the pool.;
(2). play a volley ball game with opposing goals and woods.;
(3). play with one another all around the pool.;
(4). use a paddle to swing out the ball and hit a man holding the ball.;
(3).