In a group of five friends - Alice, Bob, Charlie, David, and Eva - Alice is taller than Bob but shorter than Charlie. David is shorter than Eva but taller than Bob. Who is the tallest among them?
In a family, there are three generations. X is the grandfather of Y. Y has two siblings, Z and W. W is married to V, who is the daughter of U. How is U related to X?
In a linear arrangement, M is taller than N but shorter than O. P is shorter than M. If they are arranged from tallest to shortest, who is in the second position?
Five people - P, Q, R, S, and T - are sitting in a row. P is to the left of Q but to the right of R. S is sitting at one of the ends. T is not next to S. Who is sitting in the middle?