Task: Question Answering
Input (English): Problem: in a certain company , the ratio of male to female employees is 7 : 8 . if 3 more men were hired , this ratio would increase to 8 : 9 . how many male employees are there in the company ? 
Options: a ) 6 , b ) 21 , c ) 27 , d ) 189 , e ) 192
Output (English): d