Find the odd pair out:

Answer the questions based on the information given below: Ten persons E, F, J, K, L, M, A, X, Y and Z live in a building, which has five floors where bottommost floor is numbered as 1 and the topmost floors is numbered 5. Each floor has two types of flats
i.e. D1 and D2 such that floor 2 of D1 is immediately above floor 1 of D1 and immediately below floor 3 of D1 and so on. Similarly, floor 2 of D2 is immediately above floor 1 of D2 and immediately below floor 3 of D2 and so on. D1 is to the west of D2. J lives immediately above A, who doesn’t live on a prime numbered floor. E live to the south east of
A.Z’s floor is immediately below E’s floor but they live in different types of flat. L and M live on same numbered floor. Y lives above K, who lives to the north east of
L.X lives on floor 1.