Direction (31-34): Read the information and answer the questions.
Six products– U, V, W, X, Y and Z– are to be placed in the display window of a vending machine with six compartments, numbered 1 through 6 from left to right. The products must be placed in the window, one product in each compartment, according to the given conditions : U cannot be immediately to the left or immediately to the right of V; W must be immediately to the left of X; Z cannot be in compartment 6.

If X is placed in compartment 3. W must be placed in compartment —