Translate the following inference to logic notation: For all x, if x_7 were excited, then x_7 is curious. For all x, x_7 is a musician if and only if x_7 will make tea. For all x, if x_7 were curious, then x_7 is a musician. Therefore for all x, if x_7 were excited, then x_7 is making tea.
forall x: P(x) -> Q(x). forall x: R(x) <-> S(x). forall x: Q(x) -> R(x). Therefore forall x: P(x) -> S(x).