Consider the following premises. Joseph is working or Robert is listening to a song. For all x_10, if x_10 listens to a song, then x_10 is a sailor. For all x_10, if x_10 were a sailor, then x_10 is listening to a song. If Joseph works, then Robert is a sailor. Can we infer the following from them? It is windy.
We cannot infer that from the premises. Therefore the answer is no.