What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x, x will play a game if and only if x is a server. There is at least one x for which x is a server or x will not play a game.
There is at least one x for which if x plays a game, then x is a server. For all x, if x plays a game, then x is a server. For all x, if x were a server, then x is playing a game.