Task: Question Answering
Input (English): Question: Find the area between two concentric circles defined by
x2 + y2 -2x + 4y + 1 = 0
x2 + y2 -2x + 4y - 11 = 0

 Option A: 11 Pi

 Option B: 12 Pi

 Option C: 13 Pi

 Option D: 14 Pi

 Option E: 15 Pi
Output (English): Option B