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.18000. A's share is?

 Option A: 6028

 Option B: 6020

 Option C: 6000

 Option D: 6098

 Option E: 6008
Output (English): Option C