Task: Question Answering
Input (English): Problem: a sum fetched a total simple interest of 4016.25 at the rate of 9 % . p . a . in 5 years . what is the sum ? 
Options: a ) 4462.5 , b ) 8032.5 , c ) 8925 , d ) none of these , e ) can not be determined
Output (English): c