Translate the following inference to logic notation: For all x, y is an artist or y will not climb a mountain. For all x, y will climb a mountain. For all x, y will play tennis. Therefore for all x, y is an artist and y will play tennis.
forall x: P(x) or ~Q(x). forall x: Q(x). forall x: R(x). Therefore forall x: P(x) and R(x).