Please choose the correct ending to complete the given sentence: Playing water polo: The people are swimming in the pool, then one person threw the ball to one side. The person throw the ball in the goal and went in. the players

Ending1: are swimming towards the other side of the goal and then they started swimming on other side of the goal post. Ending2: formed spears at pool. Ending3: climb the slide on the floor and jump to the pool and prepare to swim. Ending4: are playing on the beach and surfing on big waves.

Answer format: ending1/ending2/ending3/ending4