In a race, five runners P, Q, R, S, and T finished in the following order: P finished before Q but after R. S finished before T. What is the sequence of their finishing?
Four friends, A, B, C, and D, have different pets: a dog, a cat, a bird, and a fish. A does not own a cat or a fish. B owns a bird. C does not own a dog. Who owns the fish?
In a family of five members: P, Q, R, S, and T, there are two males and three females. P is a teacher, Q is a doctor, and R is a housewife. S is not a doctor. Who is the male member?
Five students: A, B, C, D, and E, participated in a quiz competition. A scored more than B but less than C. D scored less than E but more than A. Who scored the highest?
There are three boxes: one contains only apples, one contains only oranges, and one contains both apples and oranges. Each box is labeled incorrectly. If you can only pick one fruit from one box, how can you correctly label all the boxes?