Task: Question Answering
Input (English): Question: A seller has 1000 kg of rice part of which he sells at 8% profit and the rest at 18% profit. He gains 14%. The quantity sold at 18% profit is?

 Option A: 200 kg

 Option B: 300 kg

 Option C: 400 kg

 Option D: 600 kg

 Option E: 800 kg
Output (English): Option D