Task: Question Answering
Input (English): Suppose 0 = -j - 2. Let k = 0 - j. Suppose 0 = k*g + w + 2, 5*g = 3*g - 4*w - 8. Solve q - 2*v + 4 = 0, -4*q + 0*v - 3*v + 28 = g for q.
Output (English): 4