Task: Question Answering
Input (English): Problem: in a school of 600 students , 45 % wear blue shirts , 23 % wear red shirts , 15 % wear green shirts , and the remaining students wear other colors . how many students wear other colors ( not blue , not red , not green ) ? 
Options: a ) 102 , b ) 112 , c ) 122 , d ) 132 , e ) 142
Output (English): a