Please choose the correct ending to complete the given sentence: Getting a haircut: A scene from an old tv show is shown with a man walking into a barber. A cop looks at him while the man cuts his hair and shaves it all off. the man

Ending1: looks back to the barber speaking and smiles. Ending2: then displays an electric razor to the camera. Ending3: continues cutting while the cop holds down the sides and guide him through the hair. Ending4: tail the barber lastly he hair a man blowing his neck.

Answer format: ending1/ending2/ending3/ending4