Task: Question Answering
Input (English): Problem: in 2008 , the profits of company n were 10 percent of revenues . in 2009 , the revenues of company n fell by 20 percent , but profits were 9 percent of revenues . the profits in 2009 were what percent of the profits in 2008 ? 
Options: a ) 80 % , b ) 72 % , c ) 120 % , d ) 124.2 % , e ) 138 %
Output (English): b