Task: Question Answering
Input (English): Problem: in august , a cricket team that played 120 matches won 20 % of the games it played . after a continuous winning streak , this team raised its average to 52 % . how many matches did the team win to attain this average ? 
Options: a ) 40 , b ) 52 , c ) 68 , d ) 80 , e ) 98
Output (English): d