Task: Question Answering
Input (English): Problem: at a school, 3 - fifths of the male students and two - thirds of the female students speak a foreign language. if the number of males is equal to the number of females, what fraction of the students speak a foreign language ?
Options: a. 17 / 30, b. 19 / 30, c. 11 / 15, d. 7 / 15, e. 2 / 5
Output (English): b