What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? p or ~P_14(d). forall x_14: P_14(x_14) <-> R(x_14).
P_14(d) -> p. forall x_14: P_14(x_14) -> R(x_14). forall x_14: R(x_14) -> P_14(x_14).