Comprehension Passage
Directions: Study the following information to answer the given Questions:
Seven boxes K, D, S, M, G, C and N are kept one above the other, not necessarily in the same order.
The box of N is three boxes above the box of K. The box of G is the topmost box. The box of C is just above the box of N. The box of D is just below box of S. There is one box between the box of D and the box of M.
Which of the following pair does not belong to the group?
1
S - C
2
M - D
3
G - C
4
D - N
5
K - S