Translate the following inference to logic notation: For all x, x_6 is not a server. For all x, x_6 will not cook. For all x, x_6 is a server or x_6 is a politician. For all x, x_6 will cook or x_6 is a sailor. Therefore for all x, x_6 is a sailor and x_6 is a politician.
forall x: ~P(x). forall x: ~Q(x). forall x: P(x) or R(x). forall x: Q(x) or S(x). Therefore forall x: S(x) and R(x).