In a group of four friends: M, N, O, and P, each has a different favorite fruit: apple, banana, cherry, and date. M does not like apple or banana. N likes cherry. O does not like date. What fruit does P like?
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 or a cat. B has a bird. C does not have a fish. Who has the cat?
In a family of 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. T is the brother of R. Who is the grandmother of Q?