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: w <-> T(a_14). ~w -> q. forall y_3: ~T(y_3).
w -> T(a_14) can be inferred via the biconditional elimination rule. T(a_14) -> w can be inferred via the biconditional elimination rule.