Task: Question Answering
Input (English): If \(\frac { 2x } { x^2 + 1 } = \frac { 2 } { x + 2 } \), what is the value of \(x\) ?
(A)\(-\frac { 1 } { 4 } \) (B)\(\frac { 1 } { 4 } \) (C)\(\frac { 1 } { 2 } \) (D)0 (E)2
Output (English): C