Task: Question Answering
Input (English): Question: There are 2 friends Peter and Paul. Peter age is twice as old as Paul when peter was as old as Paul is now. Sum of the present ages of Peter and Paul is 35.What is the present age of Peter?

 Option A: 10

 Option B: 15

 Option C: 20

 Option D: 25

 Option E: 30
Output (English): Option C