Task: Question Answering
Input (English): If \(g(t) = t^2 - 4\), then the graph of \(g(t)\) crosses the x-axis when t equals
(A)\(-2\) only (B)0 only (C)2 only (D)\(-2\) and 2 only (E)\(-2\), 0, and 2
Output (English): D