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: It is windy or it is cold. It is sunny. If it is windy, then it is cloudy. If it is cloudy, then it is not sunny.
It is not cloudy can be inferred via the modus tollens rule. If it is windy, then it is not sunny can be inferred via the transitivity rule.