Consider the following premises. If it is sunny, then Joseph is driving a car. It is snowing if and only if it is sunny. If Joseph drives a car, then James is not making tea. James is making tea. Can we infer the following from them? If we can, name the inference rule being used: It is snowing.
 From the fact that if Joseph drives a car, then James is not making tea, and that James is making tea we can infer that Joseph is not driving a car via modus tollens. From the fact that if it is sunny, then Joseph is driving a car, and that Joseph is not driving a car we can infer that it is not sunny via modus tollens. Finally, from the fact that it is snowing if and only if it is sunny, and that it is not sunny we can infer that it is not snowing via biconditional elimination, which contradicts that It is snowing. Therefore, the answer is no.