Please choose the correct ending to complete the given sentence: Playing pool: A man carefully plans out a pool shot with paper and rulers but misses the shot. " a serious game

Ending1: of pool is being played in a big room, a person hit the ball in the pool stick from a sofa sitting on a tan wooden foosball table in a big room with 3 billiard tables on the right. Ending2: with a lot of balls but it just keeps going, makes good time, doesn't have to run all the way down the middle each shot. Ending3: with players appear as black words come up on a black screen. Ending4: of pool " scrolls off screen.

Answer format: ending1/ending2/ending3/ending4