Please choose the correct ending to complete the given sentence: Playing blackjack: An introduction comes onto the screen for a video about casino dealing. a man

Ending1: talks to the camera and leads into several men sitting around a table as well as leading into several shots of them hitting balls. Ending2: makes a large bet throughout the casino and then deals several cards. Ending3: explains that they are at a casino dealing school where they will teach people how to deal. Ending4: walks into a casino with a gun in hand and begins to hit the balls on the table.

Answer format: ending1/ending2/ending3/ending4