Comprehension Passage
Direction: Study the following information carefully to answer the given questions:
Input: L 5 C # 1 @ J 2 B N % O Q & 3 W K P $ 4 X
Step 1: Place all the symbols which are preceded and followed by a letter, between 3W.
Step 2: After completing step 1, shift all the numbers between J and 2 that are immediately preceded by a symbol and immediately followed by a letter.With respect to the series obtained after step 2, four of the following five are similar in some way and thus form a group. Which of the following does not belong to the group?
1
@ B &
2
L 1 2
3
Q W X
4
J B 3
5
# 4 O