Task: Question Answering
Input (English): Question: A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.18900. A's share is?

 Option A: 6300

 Option B: 2765

 Option C: 6000

 Option D: 1298

 Option E: 1261
Output (English): Option A