Consider the following premises. It is windy. If Elisabeth makes tea, then it is overcast. If it is overcast, then Elisabeth is making tea. If it is overcast, then it is not windy. Can we infer the following from them? Elisabeth is making tea.
 From the fact that if it is overcast, then Elisabeth is making tea, and that if Elisabeth makes tea, then it is overcast we can infer that it is overcast if and only if Elisabeth is making tea. From the fact that it is overcast if and only if Elisabeth is making tea we can infer that if Elisabeth makes tea, then it is overcast. From the fact that if it is overcast, then it is not windy, and that it is windy we can infer that it is not overcast. Finally, from the fact that if Elisabeth makes tea, then it is overcast, and that it is not overcast we can infer that Elisabeth is not making tea, which contradicts that Elisabeth is making tea. Therefore, the answer is no.