What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_8, if x_8 were a police officer, then x_8 is driving a car. For all x_8, if x_8 makes tea, then x_8 is a police officer. For all x_8, x_8 will drive a car if and only if x_8 will make tea.
For all x_8, if x_8 makes tea, then x_8 is driving a car. For all x_8, if x_8 drives a car, then x_8 is making tea. For all x_8, if x_8 makes tea, then x_8 is driving a car.