What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_17, x_17 is a soldier if and only if x_17 will drive a car. For all x_17, if x_17 were excited, then x_17 is cooking. There is at least one x_17 for which x_17 is excited. For all x_17, if x_17 cooks, then x_17 is driving a car.
There is at least one x_17 for which x_17 will cook. For all x_17, if x_17 were excited, then x_17 is driving a car. For all x_17, if x_17 were a soldier, then x_17 is driving a car. For all x_17, if x_17 drives a car, then x_17 is a soldier.