What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_14, x_14 will go running or x_14 is a janitor. For all x_14, if x_14 drives a car, then x_14 is happy. There is at least one x_14 for which x_14 is happy or x_14 is not a janitor. For all x_14, x_14 will not go running or x_14 will drive a car.
For all x_14, x_14 is a janitor or x_14 will drive a car. There is at least one x_14 for which if x_14 were a janitor, then x_14 is happy.