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 were a nurse, then x_6 is a politician. For all x_6, x_6 will not cook or x_6 is a nurse. For all x_6, x_6 will cook or x_6 will drive a car. For all x_6, x_6 will not drive a car.
For all x_6, x_6 will drive a car or x_6 is a nurse.