Task: Question Answering
Input (English): Question: How many 1's are there preceded by 2 but not followed by 0?
5 9 3 2 1 7 4 2 6 9 7 4 2 1 3 2 8 7 0 1 3 8 3 2 5 6 7 4 3 9 5 8 2 2 1 0 7 4 6 3

 Option A: 4

 Option B: 2

 Option C: 6

 Option D: 8

 Option E: 9
Output (English): Option B