In a race, five participants A, B, C, D, and E finish in the following order: A is ahead of B but behind C. D finishes before E but after A. Who finishes last?

D. E

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

Three friends - X, Y, and Z - are from different cities: New York, Los Angeles, and Chicago. X is from New York and Y is not from Chicago. Where is Z from?

B. LOS ANGELES

Five colleagues: A, B, C, D, and E, are working on different projects: Alpha, Beta, Gamma, Delta, and Epsilon. A is not working on Alpha or Beta. B is working on Delta. C is working on Epsilon. What project is D working on?

C. GAMMA

Five students: X, Y, Z, W, and V, are studying different subjects: Math, Science, English, History, and Art. X does not study Science or Art. Y studies History. Z does not study Math. What subject does W study?

C. ENGLISH