Please choose the correct ending to complete the given sentence: Beer pong: A couple of people are standing at the foot of a table. They are engaged in a game of beer pong. they

Ending1: are both wearing black clothes. Ending2: serve and screw the balls back and forth. Ending3: throw the balls and try to get them to land in the cups. Ending4: are playing darts, throwing darts, and throwing the cups to the counter.

Answer format: ending1/ending2/ending3/ending4