Task: Question Answering
Input (English): Problem: when a laptop is sold for rs . 27000 , the owner loses 10 % . at what price must that laptop be sold in order to gain 10 % ? 
Options: a ) 33,000 , b ) 34,000 , c ) 35,000 , d ) 36,000 , e ) 37,000
Output (English): a