Please choose the correct ending to complete the given sentence: Ping-pong: The referee takes a seat on his blue chair and the two players begin hitting the ping pong across the table as two referees are sitting on the sidelines on each side of the table observing. the two players

Ending1: hit the paddle back and forth against the side of the table causing the ball to slide against the other side. Ending2: hug as they continue to play. Ending3: continue to hit the ping pong back and fourth in the table in front of the audience like like normal while spectators sit in the stands. Ending4: end their game and the referee holds his right arm up to indicate the winner as the two players meet on the right side of the table and give one another a handshake.

Answer format: ending1/ending2/ending3/ending4