Please choose the correct ending to complete the given sentence: Tennis serve with ball bouncing: Then the players demonstrate another drill as they shuffle on the tennis court in between shots and returning the balls. The player bounces the ball back with the tip of the racquet handle. they

Ending1: continue playing while demonstrating the tennis drill. Ending2: continue to play the game until the last shot. Ending3: resume talking about the previous game and solving the puzzle. Ending4: take turns hitting the ball into the net.

Answer format: ending1/ending2/ending3/ending4