Task: Question Answering
Input (English): Problem: the price of a jacket is reduced by 15 % . during a special sale the price of the jacket is reduced another 30 % . by approximately what percent must the price of the jacket now be increased in order to restore it to its original amount ? 
Options: a ) 60 , b ) 65 , c ) 69 , d ) 68.25 , e ) 67.5
Output (English): d