During a meeting, five people A, B, C, D, and E speak in the following order: A speaks before B but after C. D speaks after E but before B. What is the correct speaking order?

B. C, E, D, A, B

In a race, John finishes before Sarah but after Mike. Emily finishes after Sarah. What is the correct order of finishers from first to last?

A. MIKE, JOHN, SARAH, EMILY

During a cooking competition, Chef A finishes before Chef B but after Chef C. Chef D finishes last. What is the correct sequence of finishing?

A. CHEF C, CHEF A, CHEF B, CHEF D

In a family of five members A, B, C, D, and E, A is a doctor, B is a teacher, C is a lawyer, D is the father of E, and E is a student. Who is the mother?

B. B

In a family, there are three children: X, Y, and Z. X is the brother of Y, and Y is the sister of Z. If Z is a doctor, what is X's profession if he is not a doctor?

A. ENGINEER