Consider the following premises. For all x_18, if x_18 were curious, then x_18 is cooking. For all x_18, x_18 is an office clerk if and only if x_18 will cook. For all x_18, x_18 is an office clerk. Can we infer the following from them? If we can, name the inference rule being used: It is sunny.
We cannot infer that from the premises. Therefore the answer is no.