Task: Question Answering
Input (English): Problem: if the sides of a square are multiplied by sqrt ( 5 ) , the area of the original square is how many times as large as the area of the resultant square ? 
Options: ['a ) 5 %', 'b ) 20 %', 'c ) 50 %', 'd ) 100 %', 'e ) 120 %']
Output (English): b