Translate the following inference to logic notation: For all x, if x_6 were a writer, then x_6 is playing squash. For all x, x_6 will drive a car or x_6 is a writer. For all x, x_6 will not drive a car. Therefore James is playing squash.
forall x: P(x) -> Q(x). forall x: R(x) or P(x). forall x: ~R(x). Therefore Q(a).