Direction: Study the following information and answer the following question.

A certain number of persons sit in a row. Some of them are facing north while some are facing south. The extreme left and right ends are considered with respect to the north direction. E sits second to the left of Z. Z and G face opposite directions. K sits second to the left of the person who sits second to the right of B. I and G do not sit next to each other. K sits at an end. Persons whose name starts with Vowels are facing South (this does not necessarily means that persons whose name starts with consonants are facing North, they can face either direction.). Four persons sit between I and B. Four persons sit between E and G. Z sits fourth from the right end and Z faces south. I sits third to the right of U. As many persons sit between I and D as between U and Z. D sits third to the left of B. K and D are facing opposite to U.