What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_5, x_5 is a soldier or x_5 will not play a game. There is at least one x_5 for which x_5 will play a game. For all x_5, if x_5 were a sailor, then x_5 is a soldier.
For all x_5, if x_5 plays a game, then x_5 is a soldier.