A building has eight floors numbered one to eight, in a such way that the ground floor is numbered one, the floor above it, numbered two and so on such that topmost floor is numbered eight. One out of eight people viz. P, Q, R, S, T, U, V and W lives on each floor. R lives on the third numbered floor. Only two person live between the floor R and V. W lives on the floor immediate above the floor of Q. Only one person lives between the floors of T and U. T lives above U. Only one person lives between the floor of R and S. S lives on any floor below the floor of T.

Who among the following lives on the topmost floor?