Task: Question Answering
Input (English): Question: Mary, Peter, and Lucy were picking chestnuts. Mary picked twice as much chestnuts than Peter. Lucy picked 5 kg more than Peter. Together the three of them picked 29 kg of chestnuts. How many kilograms of chestnuts did Mary, Peter, and Lucy pick respectively?

 Option A: 6, 11 and 12

 Option B: 12, 11 and 6

 Option C: 11, 6 and 12

 Option D: 12, 6 and 11

 Option E: 6, 12 and 11
Output (English): Option D