Please choose the correct ending to complete the given sentence: Ping-pong: Two men are playing a game of table tennis. the man on the left

Ending1: is concentrating, throwing the ball at the other man, who missed a shot. Ending2: fails to hit the ball. Ending3: flies off the table and crashes into the glass on the ground. Ending4: is hit off of the chair by the other man, who leaves the table one by one to join the team.

Answer format: ending1/ending2/ending3/ending4