Task: Question Answering
Input (English): Problem: at an elementary school , 70 % of the faculty members are women and 40 % of the faculty members are married . if 1 ⁄ 3 of the men are single , what fraction of the women are married ? 
Options: a ) 5 ⁄ 7 , b ) 7 ⁄ 10 , c ) 2 / 7 , d ) 7 ⁄ 30 , e ) 5 ⁄ 70
Output (English): c