In a family of six members A, B, C, D, E, and F, there are two married couples. A is a doctor, B is a teacher, C is the wife of A, D is the son of A, E is the daughter of B. What is the profession of F?

D. NOT MENTIONED

Five students - A, B, C, D, and E - scored different marks in an exam. A scored more than B but less than C. D scored less than E but more than A. Who scored the highest?

C. C

Three friends X, Y, and Z have different pets: a dog, a cat, and a bird. X does not have a dog. Y has a bird. Who has the cat?

C. Z

Four friends, A, B, C, and D, are sitting in a row. A is to the left of B but to the right of C. D is not at either end. Who is sitting in the middle?

A. A

In a race, five participants A, B, C, D, and E finished in the following order: A is ahead of B but behind C. D is ahead of E but behind B. Who came in second place?

A. A