Study the following information carefully to answer the given questions: Six persons P, Q, R, S, T and U live in a three-storey building such that gro...

Study the following information carefully to answer the given questions: Six persons P, Q, R, S, T and U live in a three-storey building such that ground floor is numbered as 1, above it is floor 2 then topmost floor is numbered as 3. Each of the floor has 2 flats in it as flat-A and flat-B. FlatA of floor-2 is immediately above flat-A of floor-1 and immediately below flat-A of floor-3 and so on. In the same way flat-B of floor-2 is immediately above flat-B of floor-1 and immediately below flat-B of floor-3 and so on. Flat-A is in west of flat-B. They like different country. R lives in the east of the one who likes Norway. One person lives between U and R but not live in the same flat number. The one who likes Russia live in the south-west of Q, who live just above T’s flat. The one who likes Latvia does not live-in flat B. P lives just above S’s flat but not like Norway. The one who likes Kosovo lives above the one who likes Greece and live below the one who likes Serbia.

Question: Who lives in Flat-B of the 2nd floor?