Translate the following inference to logic notation: There is at least one x for which x_10 is rich and x_10 is a lawyer. For all x, x_10 will climb a mountain or x_10 is not rich. Therefore there is at least one x for which x_10 will climb a mountain.
exists x: P(x) and Q(x). forall x: R(x) or ~P(x). Therefore exists x: R(x).