Directions: Read the following information carefully and answer the questions.

An uncertain number of persons are sitting in a linear row, facing the north.

Only three persons sit between S and L. U sits second to the left of L. Only four persons sit to the left of N. K sits third to the left of R. Only one person sits between K and N. M sits fourth from the right end of the row. G sits seventh to the left of M. N sits second to the right of V. M sits second to the right of L. The number of persons sitting between R and G is two. L sits to the right of S.