Please choose the correct ending to complete the given sentence: Beer pong: A young man stands around a table in a room talking to two two women and some more men, occasionally laughing and smiling. a small white balls

Ending1: is thrown across the table as the people attempt to throw the balls in the blue cups from across the table. Ending2: appear in the middle of the table, small at first, then progressively getting bigger and bigger as the man talks about how to sharpen the knife. Ending3: are used as a cleaning solution in a bowl dish and just clean the bowls as the man rounds the table together. Ending4: are rolling be shot, and the man throws a beer for them to come.

Answer format: ending1/ending2/ending3/ending4