Task: Question Answering
Input (English): Problem: sue ' s trail mix is 30 % nuts and 70 % dried fruit . jane ' s trail mix is 60 % nuts and 40 % chocolate chips . if the combined mixture of sue and jane ' s trails mix contains 55 % nuts , what percent of the combined mixture is dried fruit ? 
Options: a ) 8.5 % , b ) 11.7 % , c ) 14.2 % , d ) 17.6 % , e ) 20.5 %
Output (English): b