Consider the following premises. Michael is a scientist. For all x_8, if x_8 drinks water, then x_8 is a scientist. For all x_8, if x_8 were a scientist, then x_8 is drinking water. Can we infer the following from them? Michael is not drinking water.
 From the fact that for all x_8, if x_8 were a scientist, then x_8 is drinking water, and that for all x_8, if x_8 drinks water, then x_8 is a scientist we can infer that for all x_8, x_8 is a scientist if and only if x_8 will drink water. From the fact that for all x_8, x_8 is a scientist if and only if x_8 will drink water we can infer that Michael is a scientist if and only if Michael is drinking water. From the fact that Michael is a scientist if and only if Michael is drinking water we can infer that if Michael were a scientist, then Michael is drinking water. Finally, from the fact that if Michael were a scientist, then Michael is drinking water, and that Michael is a scientist we can infer that Michael is drinking water, which contradicts that Michael is not drinking water. Therefore, the answer is no.