What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_12, if x_12 drives a car, then x_12 is playing tennis. For all x_12, x_12 will drive a car. For all x_12, x_12 is rich or x_12 will play a game. For all x_12, if x_12 were rich, then x_12 is drinking water. There is at least one x_12 for which if x_12 plays a game, then x_12 is drinking water.
For all x_12, x_12 will play tennis. There is at least one x_12 for which x_12 will drink water.