What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? It is cold. Sarah is a poet. It is windy.
It is cold and Sarah is a poet. It is cold and it is windy. Sarah is a poet and it is cold. Sarah is a poet and it is windy. It is windy and it is cold. It is windy and Sarah is a poet.