Task: Question Answering
Input (English): \begin { gather* } a^2 - b^2 = 12 \\ a + b > 4 \end { gather* } If \(a\) and \(b\) are positive integers in the inequalities above and \(a > b\), what is the value of \(a\)?
(A)1 (B)2 (C)3 (D)4 (E)5
Output (English): D