Consider the following premises. For all x_7, x_7 is a lawyer if and only if x_7 will drive a car. For all x_7, if x_7 makes tea, then x_7 is driving a car. For all x_7, x_7 is not a lawyer. For all x_7, x_7 will make tea if and only if x_7 will cook. Can we infer the following from them? If we can, name the inference rule being used: For all x_7, x_7 will make tea if and only if x_7 will cook.
That is one of the premises. Therefore, the answer is yes.