Task: Question Answering
Input (English): Question: Tough and Tricky questions: Mixture Problems.
A drink holding 6 ounces of an alcoholic drink that is 1 part rum to 2 parts coke is added to a jug holding 31 ounces of an alcoholic drink that is 1 part rum to 3 parts coke. What is the ratio of rum to coke in the resulting mixture?

 Option A: 2:5

 Option B: 5:14

 Option C: 3:5

 Option D: 5:13

 Option E: 14:5
Output (English): Option D