Task: Question Answering
Input (English): Problem: if the simple interest on a sum of money for 6 years at 12 % per annum is rs . 700 , what is the compound interest on the same sum at the rate and for the same time ? 
Options: a ) 746.77 , b ) 945.77 , c ) 946.77 , d ) 246.77 , e ) 926.77
Output (English): c