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, x_12 will play a game if and only if x_12 is curious. John is playing a game or it is not windy.
If it is windy, then John is playing a game. For all x_12, if x_12 plays a game, then x_12 is curious. For all x_12, if x_12 were curious, then x_12 is playing a game.