Translate the following inference to logic notation: For all x, x_11 will make tea or x_11 is a police officer. For all x, x_11 is not a police officer. For all x, x_11 is a poet. For all x, x_11 will not make tea or x_11 is a politician. Therefore Charles is a poet.
forall x: P(x) or Q(x). forall x: ~Q(x). forall x: R(x). forall x: ~P(x) or S(x). Therefore R(a).