Task: Question Answering
Input (English): Problem: in a can, there is a mixture of milk and water in the ratio 4: 5. if it is filled with an additional 6 litres of milk the can would be full and ratio of milk and water would become 6: 5. find the capacity of the can ?
Options: a. 33, b. 44, c. 48, d. 52, e. none of these
Output (English): a