What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? There is at least one x_5 for which if x_5 reads a book, then x_5 is a server. For all x_5, x_5 will read a book and x_5 will play tennis. For all x_5, if x_5 plays a game, then x_5 is a server.
For all x_5, x_5 will read a book. For all x_5, x_5 will play tennis.