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/are sufficient to answer the question and mark your answer accordingly.

S, T, U, V, W, X and Y are seven friends. Who is fourth tallest among these friends if they are arranged in ascending order as per their heights?

I. X and Y are taller than U.

II. X is taller than U but shorter than S. W is tallest.

III. V is shorter than T but taller than S. Y is taller than T.