Task: Question Answering
Input (English): Problem: to produce an annual income of rs . 1200 from a 15 % stock at 90 , the amount of stock needed is : 
Options: a ) s . 10,000 , b ) s . 10,800 , c ) s . 14,400 , d ) s . 16,000 , e ) s . 46,000
Output (English): a