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

In a race, five runners X, Y, Z, W, and V finished in a certain order. X finished before Y but after Z. W finished before V but after Y. What is the correct order of finishing?

A. Z, X, Y, W, V

In a family of four members A, B, C, and D, A is a doctor, B is a teacher, C is a lawyer, and D is a student. If A is married to B and they have one child, who is C's sibling?

D. D

From the set of items: 1, 2, 3, 4, and 5, the following conditions apply: 1) Item 1 cannot be selected if item 2 is selected. 2) Item 3 must be selected if item 4 is selected. 3) Item 5 can only be selected if item 1 is not selected. Which combination of items can be selected?

B. 2, 3, 4

In a family, there are three siblings: X, Y, and Z. X is older than Y but younger than Z. If Z is a doctor and Y is a teacher, what is X's profession if he is not in education or healthcare?

B. ARTIST