In a family, A is the son of B and C. D is the daughter of B and C. If E is the cousin of A, who is E's parent?

D. UNKNOWN

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 to the right of A. What is the correct order from left to right?

A. C, A, B, D

In a race, five runners A, B, C, D, and E finish in the following order: A finishes before B but after C. D finishes before E but after B. What is the correct order of finishers?

A. C, A, B, D, E

Five tasks P, Q, R, S, and T need to be completed. P must be done before Q, R must be done before S, and T must be done after Q. What is the correct sequence of tasks?

C. P, R, Q, S, T

In a race, Alice finishes before Bob but after Charlie. David finishes after Bob. Who finishes first?

C. CHARLIE