Five friends, 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 at the ends. Who is sitting in the middle?
A, B, C, D, and E are seated in a row. A is at one end, and B is sitting next to A. C is sitting to the right of B, and D is sitting to the left of E. Who is sitting at the other end?
A, B, C, D, and E are seated in a row. A is not at either end. B is to the left of C but to the right of D. E is at one of the ends. Who is sitting at the extreme right?