To answer this question, carefully study the following arrangements of letters, digits, and symbols.
Q P 5 # A 7 $ L A L % 2 Q @ 1 A J ? U R 3 * E D
How many such symbols are there in the above arrangement, each of which is immediately preceded by a number and also immediately followed by a vowel?
1
One
2
Two
3
Three
4
More than three