Task: Question Answering
Input (English): Question: 32 meters of wire is available to fence off a flower bed in the form of a circular sector. What must the radius of the circle in meters be, if we wish to have a flower bed with the greatest possible surface area?

 Option A: 2√2

 Option B: 2√5

 Option C: 5

 Option D: 4√2

 Option E: 8
Output (English): Option E