Consider the following premises. Charles is sleeping or John is writing a letter. If Charles sleeps, then it is windy. If Jennifer goes running, then it is windy. If John writes a letter, then Jennifer is running. If Jennifer goes running, then John is writing a letter. Can we infer the following from them? If we can, name the inference rule being used: If John writes a letter, then Jennifer is running.
That is one of the premises. Therefore, the answer is yes.