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. What is the correct sequence of finishers?
In a family, there are five members: P, Q, R, S, and T. P is the father of Q, R is the mother of Q, S is the sister of Q, and T is the brother of S. What is the correct order of the family members from oldest to youngest?
Four friends, A, B, C, and D, have different pets: a dog, a cat, a bird, and a fish. A does not have a dog. B has a cat. C does not have a bird. Who has the fish?
In a family of six members A, B, C, D, E, and F, there are two males and four females. A is a doctor, B is a teacher, and C is a nurse. D is the father of E. If F is a female, who is the teacher?