Task: Question Answering
Input (English): Problem: in a certain city , 60 percent of the registered voters are democrats and the rest are republicans . in a mayoral race , if 65 percent of the registered voters who are democrats and 20 percent of the registered voters who are republicans are expected to vote for candidate a , what percent of the registered voters are expected to vote for candidate a ? 
Options: a ) 50 % , b ) 53 % , c ) 54 % , d ) 55 % , e ) 47 %
Output (English): e