Comprehension Passage
Directions: Study the information given below carefully and answer the questions that follow.
Point R is 6 km to the south of point J. Point S is 4 km to the north of point M. Point H is 10 km to the east of point S. Point M is 7 km to the west of point R. Point P is 6 km to the north of point F. Point D is 4 km to the east of point S. Point F is 4 km to the south of point D. Point N is 3 km to the west of point H. Point U is 6 km to the south of point D.
Four of the following five are alike in a certain way based on their position and thus form a group. Which of the following does not belong to the group?
1
S
2
U
3
D
4
N
5
H