Please choose the correct ending to complete the given sentence: Playing water polo: A group of children are seen swimming in a pool. The kids hit a ball back and forth in the water. they

Ending1: fight over the ball, trying to get it into the goal. Ending2: fall over as they play the game. Ending3: play with one another in one area. Ending4: hit it into a goal along a field.

Answer format: ending1/ending2/ending3/ending4