How many 9's are there preceded by 5 but not followed by 1?
5 9 3 2 1 7 4 2 5 9 7 4 6 1 3 2 8 7 4 1 3 8 3 5 9 1 7 4 3 9 5 8 2 0 1 8 7 4 6 3	Choose the correct choice from the following choices:
A) 4
B) 2
C) 6
D) 8
E) 9
5 9 3   5 9 7   Only at these places 2 is preceded by 5 but not followed by 1   Answer: 2
<result>B</result>
How many 9's are there preceded by 5 but not followed by 1?
5 9 3 2 1 7 4 2 5 9 7 4 6 1 3 2 8 7 4 1 3 8 3 5 9 1 7 4 3 9 5 8 2 0 1 8 7 4 6 3