Task: Question Answering
Input (English): Question: Worker A takes 8 hours to do a job. Worker B takes 12 hours to do the same job. How long it take both A & B, working together but independently, to do the same job?

 Option A: 40 days

 Option B: 24/5 days

 Option C: 39/9 days

 Option D: 30/9 days

 Option E: 60/9 days
Output (English): Option B