Task: Question Answering
Input (English): Question: At present, the ratio between the ages of Akbar and Denial is 4:3. After 6 years, Arun’s age will be 26 years. What is the age of Deepak at present?

 Option A: 5

 Option B: 10

 Option C: 15

 Option D: 20

 Option E: 25
Output (English): Option C