Direction: Study the following information carefully and answer the following questions.

An uncertain number of person is sitting in a row facing towards North. L is sitting second from the left end. W is sitting third from the right end. The number of the person sitting right of U is the same as the number of people sitting left of M. V is sitting third to the left of U. Number of people sitting between W and U is one more than the number of people sitting right of W. N is an immediate neighbor of V,  but not immediate to M. There are four-person sitting between M and U.