What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? It is cloudy if and only if Jessica is running. If it is windy, then it is cloudy. Jessica is not running. It is windy if and only if it is snowing.
If it is cloudy, then Jessica is running. If it is windy, then it is snowing. If Jessica goes running, then it is cloudy. If it snows, then it is windy. It is not cloudy.