Please choose the correct ending to complete the given sentence: Playing pool: A man is very concentrated playing pool, while two men and a lady have a conversation behind him. He joins them in the conversation and they speak for a while. the men

Ending1: deal cards and take cards and card tricks. Ending2: walk together towards the pool table, and the taller man looks to see where he wants to go. Ending3: then finish talking and hand the table to each other. Ending4: shoot blue balls over the net and she intervenes to shoot them back, and then the two people come back to talk.

Answer format: ending1/ending2/ending3/ending4