Translate the following inference to logic notation: For all x, x_2 is a writer or x_2 is a bartender. For all x, x_2 is a lawyer or x_2 is not a writer. For all x, if x_2 were a bartender, then x_2 is a lawyer. Therefore for all x, x_2 is a lawyer.
forall x: P(x) or Q(x). forall x: R(x) or ~P(x). forall x: Q(x) -> R(x). Therefore forall x: R(x).