Task: Question Answering
Input (English): Question: A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

 Option A: 2.91 m

 Option B: 3 m

 Option C: 5.82 m

 Option D: 6.72 m

 Option E: None of these
Output (English): Option B