Task: Question Answering
Input (English): Problem: if a ^ 2 + b ^ 2 = 144 and ab ≠ 0, then the greatest possible value for b is between
Options: a. 16 and 13, b. 12 and 3, c. 11 and 4, d. 10 and 5, e. 9 and 6
Output (English): b