Please choose the correct ending to complete the given sentence: Playing water polo: Men are swimming more or less in sync with the volleyballs. they

Ending1: stop and get a in a circle in the pool and start throwing the ball between each other. Ending2: are demonstrating different strategies with each other. Ending3: go side to side, trying to keep score. Ending4: use the paddles to pull themselves forward.

Answer format: ending1/ending2/ending3/ending4