Four friends, A, B, C, and D, are standing in a line. A is to the left of B but to the right of C. D is to the right of A. What is the correct order from left to right?
Five people - X, Y, Z, W, and V - are sitting in a row. X is to the left of Y. Z is to the right of W. V is not at either end. Who is sitting in the middle?