sentence: Two young man and a man play pool hitting white balls with a cue stick. sentence:  The young man hits balls that land in the pocket of the pool table. sentence:  Then, the man puts the balls in a metal triangle and arrange others balls. sentence:  After, the  young man strikes the white ball but immidiately stop it with the cue sticks. sentence:  Next, the young man strikes the balls and sends a white ball to a pocket. sentence:  The man strikes a white ball and send balls in the pocket. sentence:  At the end, the young man puts the ball inside a metal triangle.