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: R(h_3) -> ~p. p. forall y: T(y) or R(y). forall y: ~T(y) or P(y).
~R(h_3) can be inferred via the modus tollens rule. forall y: R(y) or P(y) can be inferred via the universal resolution rule.