In a cooking competition, the order of completion for five chefs A, B, C, D, and E is given. A finishes before C but after B. D finishes before E but after C. What is the correct order of completion?
In a family, there are four members: P, Q, R, and S. P is the father of Q. R is the mother of Q. S is the sister of Q. If R is a teacher, what is the relationship of S to P?
Five books are arranged on a shelf. Book A is to the left of Book B but to the right of Book C. Book D is to the right of Book E. What is the order of the books from left to right?