Please choose the correct ending to complete the given sentence: Playing badminton: The young boy serve the shuttlecock but it hit the net. the older man

Ending1: serves again but hits the target and laughs. Ending2: serve the ball and the kid missed it. Ending3: hit the ball and the screen to the boy to hit the ball but he was unable to hit the ball. Ending4: hit however the ball and hit it across to the boy.

Answer format: ending1/ending2/ending3/ending4