What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? forall x_10: ~P_10(x_10) or R_10(x_10). Q_10(a_8) -> q_3. R_10(a_8) <-> q_3. forall x_10: P_10(x_10) or Q_10(x_10).
R_10(a_8) -> q_3. q_3 -> R_10(a_8). forall x_10: Q_10(x_10) or R_10(x_10).