What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Patricia is making tea or James is a poet. It is raining if and only if Michael is listening to a song. If James were a poet, then Michael is listening to a song. Patricia is not making tea.
James is a poet. If it rains, then Michael is listening to a song. If Michael listens to a song, then it is raining.