Multi-select problem: How does the next paragraph end?

A person is shaving their beard with an electric shaver. They are slowly moving the shaver up their chin. words

Possible answers: (I). appear over the head of the person they are shaving. (II). come onto the screen for an instant. (III). come onto the screen and say you are not supposed to shave your chin. (IV). are shown on the screen.
(IV).