Translate the following inference to logic notation: For all x, x_13 will play tennis. There is at least one x for which x_13 will drive a car. For all x, x_13 will not drive a car. Therefore there is at least one x for which x_13 is an artist.
forall x: P(x). exists x: Q(x). forall x: ~Q(x). Therefore exists x: R(x).