Translate the following inference to logic notation: For all x, x_8 is not a lawyer. For all x, if x_8 works, then x_8 is a lawyer. For all x, x_8 will work if and only if x_8 is a server. Therefore for all x, x_8 is not a server.
forall x: ~P(x). forall x: Q(x) -> P(x). forall x: Q(x) <-> R(x). Therefore forall x: ~R(x).