What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Name the inference rule being used: For all x_8, x_8 is not a poet. For all x_8, x_8 is a lawyer. For all x_8, if x_8 were a lawyer, then x_8 is a poet.
Since the premises are contradictory, we can infer anything from them.