Please choose the correct ending to complete the given sentence: Beer pong: A group of people are talking next to a table with red solo cups and beer cans. a woman

Ending1: is talking about fiver mills and how to make one. Ending2: grabs the left of the cups, mixes three different liquids then puts both cups on a cloth and washes it. Ending3: puts a red solo cup under a man's nose. Ending4: in a pink shirt picks up a bottle with several bottles in it and pours it into a solo cup.

Answer format: ending1/ending2/ending3/ending4