Task: Question Answering
Input (English): Problem: 3 candidates in an election and received 2500 , 5000 and 20000 votes respectively . what % of the total votes did the winningcandidate got in that election ? 
Options: a ) 72.72 % , b ) 50 % , c ) 57.57 % , d ) 60 % , e ) 65 %
Output (English): a