Consider the following premises. For all x_12, x_12 is a soldier or x_12 is happy. For all x_12, if x_12 were happy, then x_12 is climbing a mountain. For all x_12, if x_12 were a soldier, then x_12 is climbing a mountain. For all x_12, if x_12 sleeps, then x_12 is drinking water. For all x_12, if x_12 climbs a mountain, then x_12 is sleeping. Can we infer the following from them? If we can, name the inference rule being used: Susan is not a carpenter.
We cannot infer that from the premises. Therefore the answer is no.