Direction: Read the following information carefully and answer the questions that follow.

There are 8 persons namely M, N, O, P, Q, R, S, and T. They all stay in an 8-storey building, where the bottom floor is numbered 1 and the top floor is numbered 8 but not necessarily in the same order. Only one person stays on one floor.

R stays on the only even prime numbered floor. N stays on one of the floors which is below floor 4. Q stays on floor 5. Three persons stay between N and T. S stays just below Q. O stays two floors above M.