Please choose the correct ending to complete the given sentence: Tennis serve with ball bouncing: A grey title screen with white letters and artwork show who the host and the video series is about. Footage is shown with two players playing tennis. the instructor

Ending1: shows how to hold and move with the racket. Ending2: image is shown and other players showing match style. Ending3: is instructing the group about lining up and using the dribbling, then dealing with serving and dodging a kick. Ending4: demonstrates the sport on the audience.

Answer format: ending1/ending2/ending3/ending4