Please choose the correct ending to complete the given sentence: Playing pool: A cue ball rolls on a table slowly away from the pocket. A man stands holding a touch screen discussing. men

Ending1: are walking in a view and up stairs to a props store. Ending2: stands in a pool volley ball room preparing their shots. Ending3: compete and play a games of billiards. Ending4: stand behind men playing held just outside the room.

Answer format: ending1/ending2/ending3/ending4