Four friends, A, B, C, and D, are sitting in a row. A is to the left of B but to the right of C. D is not at either end. Who is sitting in the middle?

A. A

Three friends, X, Y, and Z, have different hobbies: painting, dancing, and singing. X does not dance. Y does not paint. What is Z's hobby?

C. SINGING

Five students - X, Y, Z, W, and V - scored different marks in an exam: 85, 90, 75, 80, and 95. X scored more than Y but less than Z. W scored the highest. V scored less than Y. Who scored 90?

C. Z

Five people: X, Y, Z, W, and V, are sitting in a row. X is to the left of Y but not next to W. Z is sitting next to V. Who is sitting in the middle?

C. Z

Five people A, B, C, D, and E are sitting in a row. A is to the left of B but not next to C. D is sitting next to E. Who is sitting in the middle?

B. B