Translate the following inference to logic notation: For all x, x_2 will make tea or x_2 is not a cashier. For all x, x_2 is a sailor or x_2 is a cashier. For all x, if x_2 were a sailor, then x_2 is making tea. Therefore for all x, x_2 will make tea.
forall x: P(x) or ~Q(x). forall x: R(x) or Q(x). forall x: R(x) -> P(x). Therefore forall x: P(x).