Consider the following premises. Linda is making tea. Mary is working. It is cloudy. Can we infer the following from them? If we can, name the inference rule being used: Linda is making tea and it is cloudy.
 From the fact that Linda is making tea, and that Mary is working we can infer that Linda is making tea and Mary is working via conjunction. From the fact that Linda is making tea and Mary is working we can infer that Linda is making tea via simplification. Finally, from the fact that Linda is making tea, and that it is cloudy we can infer that Linda is making tea and it is cloudy via conjunction. Therefore, the answer is yes.