Task: Question Answering
Input (English): Question: Drum X is 1/2 full of oil and drum Y, which has twice the capacity of drum X, is 1/5 full of oil. If all of the oil in drum X is poured into drum Y, then drum Y will be filled to what capacity?

 Option A: 3/10

 Option B: 7/10

 Option C: 9/10

 Option D: 9/20

 Option E: 13/20
Output (English): Option D