Task: Question Answering
Input (English): Question: A and B enter into a partnership with respective capitals of Rs. 20,000 and Rs. 40,000. At the end of the year, the total profit is Rs. 30,000. If A receives Rs. 15,000 as both his salary and profit, then what is his salary?

 Option A: Rs. 2000

 Option B: Rs. 4000

 Option C: Rs. 5000

 Option D: Rs. 3000

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