Translate the following inference to logic notation: For all x, if x_8 were a bartender, then x_8 is making tea. For all x, if x_8 goes running, then x_8 is a bartender. For all x, x_8 will go running. For all x, x_8 will drink water. Therefore Robert is drinking water.
forall x: P(x) -> Q(x). forall x: R(x) -> P(x). forall x: R(x). forall x: S(x). Therefore S(a).