Each of T, A, B, L, E and S lives on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on, till the topmost floor is numbered 6. T lives on the floor numbered 4. Only two people live between T and L. Only B lives between T and A. E lives immediately below T. Who lives on the floor numbered 2?
AS
BB
CL
DT