What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_7, x_7 is a lawyer or x_7 will not drive a car. There is at least one x_7 for which if x_7 were a lawyer, then x_7 is running. For all x_7, x_7 is not a lawyer. For all x_7, if x_7 goes running, then x_7 is driving a car.
There is at least one x_7 for which if x_7 were a lawyer, then x_7 is driving a car. For all x_7, if x_7 drives a car, then x_7 is a lawyer.