Please choose the correct ending to complete the given sentence: Playing water polo: A group of people are swimming in a large indoor pool. They swim laps back and forth as they go. they

Ending1: fall down on the pool as they get up. Ending2: reach the end of the pool and throw into the water. Ending3: get up, do a handstand, and walk away to a group of people huddled together. Ending4: try to compete, getting to the other side the fastest.

Answer format: ending1/ending2/ending3/ending4