Task: Question Answering
Input (English): Problem: in an election between two candidates , one got 55 % of the total valid votes , 20 % of the votes were invalid . if the total number of votes was 2000 , the number of valid votes that the other candidate got , was : 
Options: a ) 900 , b ) 750 , c ) 250 , d ) 600 , e ) 800
Output (English): a