What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_6, if x_6 drinks water, then x_6 is running. For all x_6, x_6 will go running or x_6 is not fast. For all x_6, x_6 will drink water or x_6 is fast. For all x_6, if x_6 goes running, then x_6 is working.
For all x_6, if x_6 drinks water, then x_6 is working. For all x_6, if x_6 were fast, then x_6 is running.