Translate the following inference to logic notation: For all x, x_9 is a poet and x_9 is excited. For all x, x_9 will not read a book. For all x, x_9 will read a book or x_9 is a server. Therefore David is a poet.
forall x: P(x) and Q(x). forall x: ~R(x). forall x: R(x) or S(x). Therefore P(a).