What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_6, x_6 will go running if and only if x_6 will play a game. For all x_6, if x_6 plays tennis, then x_6 is running. For all x_6, x_6 will not go running. For all x_6, if x_6 plays a game, then x_6 is playing tennis.
For all x_6, x_6 will not play tennis. For all x_6, if x_6 plays a game, then x_6 is running. For all x_6, if x_6 goes running, then x_6 is playing a game. For all x_6, if x_6 plays a game, then x_6 is running. For all x_6, x_6 will not play a game.