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 make tea or x is not poor. For all x, x is poor if and only if x will make tea.
For all x, if x were poor, then x is making tea. For all x, if x were poor, then x is making tea. For all x, if x makes tea, then x is poor.