Task: Question Answering
Input (English): Problem: the length and breadth of a rectangle is increased by 10 % and 25 % respectively . what is the increase in the area ? 
Options: ['a ) 37.2 %', 'b ) 37.5 %', 'c ) 30.2 %', 'd ) 37.7 %', 'e ) 33.2 %']
Output (English): b