What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_11, if x_11 plays a game, then x_11 is climbing a mountain. For all x_11, if x_11 goes running, then x_11 is playing tennis. For all x_11, x_11 will drink water or x_11 will play a game. For all x_11, x_11 will climb a mountain or x_11 will not drink water. For all x_11, if x_11 reads a book, then x_11 is playing tennis. For all x_11, x_11 will read a book or x_11 will go running.
For all x_11, if x_11 drinks water, then x_11 is climbing a mountain. For all x_11, x_11 will play tennis.