Translate the following inference to logic notation: For all x, if x_13 were a carpenter, then x_13 is playing tennis. For all x, if x_13 listens to a song, then x_13 is playing tennis. For all x, x_13 will listen to a song or x_13 is a carpenter. Therefore James is playing tennis or Susan is working.
forall x: P(x) -> Q(x). forall x: R(x) -> Q(x). forall x: R(x) or P(x). Therefore Q(a) or p.