Direction: In the following question, a given questions is followed by information in three statements. You have to decide the data in which statement (s) is sufficient to answer the question and mark your answer accordingly.

Six people – U, V, W, X, Y and Z are sitting in a row at equal distance to each other facing towards north (not necessarily in the same order) then how many persons are sitting between U and Z?

I. U is sitting immediate left to X while X is sitting fourth to the right of Z

II. U and Z are not the immediate neighbours

III. U is sitting third to the right of Z