Task: Question Answering
Input (English): Problem: indu gave bindu rs . 6250 on compound interest for 2 years at 4 % per annum . how much loss would indu has suffered had she given it to bindu for 2 years at 4 % per annum simple interest ? 
Options: a ) 5 , b ) 2 , c ) 10 , d ) 5 , e ) 1
Output (English): c