Directions: Study the following information carefully and answer the questions given below:

Eight people P, Q, R, S, T, U, V, and W live on four different floors of a building where the ground floor is numbered one, the one above that is numbered two and so on till the topmost floor of the building is numbered four. On each floor there are two flats, viz Flat A and Flat B such that Flat A is exactly to the west of Flat B. Also, Flat A of floor number two is immediately above Flat A of floor number one. Similarly, Flat B of floor number three is immediately above Flat B of floor number two and so on. Thus only one person lives in each flat and only two people live on each floor. The area of each flat on each floor is the same.

P lives on a even-numbered floor. No one lives to the west of P. Q lives on a floor immediately below the floor on which P lives. No one lives to the east of Q. There is only one floor between the floors on which Q and S live. R lives in a flat exactly to the west of S. There are only two floors between the floors on which R and T live respectively. U lives in a flat exactly to the west of V. W lives on one of the floors above V.