Please choose the correct ending to complete the given sentence: Tennis serve with ball bouncing: A person is seen standing on a tennis court bouncing a ball. Another man is seen standing ready on the other side in front of a large audience. the man

Ending1: leads the girl around and throws a ball at her while another man walks in holding a tennis racket. Ending2: then forms a form and begins playing tennis. Ending3: serves the ball again and the man continues to bounce and continue to bounce. Ending4: then hits the ball over the net and bounces back on the other side.

Answer format: ending1/ending2/ending3/ending4