What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x, x will go running and x is a lawyer. There is at least one x for which if x goes running, then x is making tea. For all x, if x makes tea, then x is running.
For all x, x will go running. For all x, x is a lawyer. There is at least one x for which x will go running if and only if x will make tea. There is at least one x for which x will make tea if and only if x will go running.