There are five buildings called V, W, X, Y and Z in a row (not necessarily in that order). V is to the West of W. Z is to the East of X and the West of V. W is to the West of Y. Which is the building in the middle?

Let the horizontal position run from West (left) to East (right):

1. "V is to the West of W" $\implies \text{V} < \text{W}$

2. "Z is to the East of X and the West of V" $\implies \text{X} < \text{Z} < \text{V}$

3. "W is to the West of Y" $\implies \text{W} < \text{Y}$

Combining these relative orderings:

Thus, the arrangement from West to East is:

The building exactly in the middle is V.

Therefore, (A) is the correct option.