Task: Question Answering
Input (English): Problem: the owner of a furniture shop charges his customer 24 % more than the cost price . if a customer paid rs . 8587 for a computer table , then what was the cost price of the computer table ? 
Options: a ) 6925 , b ) 6887 , c ) 6728 , d ) 6725 , e ) 2871
Output (English): a