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_6 for which if x_6 cooks, then x_6 is sleeping. For all x_6, x_6 will not play squash or x_6 will cook. For all x_6, x_6 will sleep or x_6 is not a lawyer. For all x_6, x_6 will play squash or x_6 is a lawyer.
For all x_6, x_6 is a lawyer or x_6 will cook. For all x_6, if x_6 were a lawyer, then x_6 is sleeping.