Translate the following inference to logic notation: For all x, x_5 is a police officer. For all x, if x_5 were a police officer, then x_5 is sleeping. For all x, x_5 is an electrician or x_5 will read a book. For all x, x_5 is not an electrician. Therefore for all x, x_5 will sleep and x_5 will read a book.
forall x: P(x). forall x: P(x) -> Q(x). forall x: R(x) or S(x). forall x: ~R(x). Therefore forall x: Q(x) and S(x).