Task: Question Answering
Input (English): Problem: in a certificate by mistake a candidate gave his height as 25 % more than actual height . in the interview panel , he clarified that his height was 5 feet 6 nches . find the % correction made by the candidate from his stated height to his actual height ? 
Options: a ) 15 , b ) 20 , c ) 18 , d ) 16.5 , e ) 25
Output (English): d