What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? There is at least one x_8 for which if x_8 plays squash, then x_8 is cooking. For all x_8, x_8 will climb a mountain if and only if x_8 will play squash. For all x_8, if x_8 cooks, then x_8 is bored.
There is at least one x_8 for which if x_8 plays squash, then x_8 is bored. For all x_8, if x_8 climbs a mountain, then x_8 is playing squash. For all x_8, if x_8 plays squash, then x_8 is climbing a mountain.