Task: Question Answering
Input (English): Question: The marks obtained by Vijay and Amith are in the ratio 6:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?

 Option A: 1:5

 Option B: 4:5

 Option C: 9:5

 Option D: 9:8

 Option E: 9:7
Output (English): Option C