Task: Question Answering
Input (English): Problem: a rectangular photograph is surrounded by a border that is 1 inch wide on each side . the total area of the photograph and the border is m square inches . if the border had been 6 inches wide on each side , the total area would have been ( m + 200 ) square inches . what is the perimeter of the photograph , in inches ? 
Options: a ) 8 , b ) 12 , c ) 16 , d ) 20 , e ) 24
Output (English): b