Task: Question Answering
Input (English): Problem: the length of a rectangular plot is 20 metres more than its breadth . if the cost of fencing the plot @ rs . 26.50 per metre is rs . 5300 , what is the length of the plot in metres ? 
Options: a ) 238 , b ) 200 , c ) 287 , d ) 117 , e ) 198
Output (English): b