Directions: Study the following information carefully and answer the question given below:
There are ten persons, namely J, K, L, M, N, P, Q, R, S and T. They stay in a five-floor building. The bottom floor is numbered 1, the one above that is numbered 2 and so on till the topmost floor is numbered 5. Each floor of the building has two flats, namely flat A and flat B. Flat A is to the west of flat B. Flat A of floor 2 is immediately above the flat A of floor 1 and immediately below the flat A of floor 3, and so on.
Note: Staying in the same flat type means if one person stays in flat A then the other person also stays in flat A.
Q stays in flat A of an odd-numbered floor, but not the topmost floor. There are two floors between the floors of N and R. J stays just above Q. S and N are indifferent flat types on different floors. S stays on the topmost floor. There is no one to the east of R. M is to the east of L and on a floor above L. N and R stay in the same flat type. P stays on one of the floors below Q, but not immediately below Q. R's floor is just below the floor of S. M does not stay on the fifth floor. T stays below K.
Which of the following combinations stays on the fourth floor?

Options

A. S and K
B. Q and M
C. R and L
D. J and R

Answer

D