Task: Question Answering
Input (English): Question: In a certain year, the population of a certain town was 9000. If in the next year the population of males increases by 2% and that of the females by 8% and the total population increases to 9600, then what was the ratio of population of males and females in that given year?

 Option A: 4 : 5

 Option B: 5 : 4

 Option C: 2 : 7

 Option D: Data inadequate

 Option E: None of these
Output (English): Option C