Consider the following premises. For all x_7, if x_7 drinks water, then x_7 is sleeping. For all x_7, x_7 will drink water and x_7 is curious. For all x_7, x_7 is a nurse. Can we infer the following from them? For all x_7, x_7 is a nurse.
That is one of the premises. Therefore, the answer is yes.