Task: Question Answering
Input (English): Question: The marks obtained by Vijay and Amith are in the ratio 4:7 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: 6:8

 Option B: 6:1

 Option C: 6:5

 Option D: 6:7

 Option E: 6:3
Output (English): Option D