Which one is wrong?

Classical Mechanics Level 4

Let $V$ and $E$ denote the gravitational potential and gravitational field at a point.It is possible to have :-

(1) $V = 0$ and $E = 0$

(2) $V = 0$ and $E \neq 0$

(3) $V \neq 0$ and $E = 0$

(4) $V \neq 0$ and $E \neq 0$

NOTE:-To type the answer:-If the answer is 1,4 enter answer as 14,If the answer is 2,3,4 enter answer as 234....means concatenate your options and answer.