This is a test of commonsense with single/multi-choices. Complete the next sentence:

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

pick from the following.
(I). looks back to the barber speaking and smiles.;
(II). then displays an electric razor to the camera.;
(III). continues cutting while the cop holds down the sides and guide him through the hair.;
(IV). tail the barber lastly he hair a man blowing his neck.;
The answer is:
(I).