Task: Question Answering
Input (English): If a solution of iodine and alcohol contains 4 ounces of iodine and 16 ounces of alcohol, how many ounces of alcohol must evaporate so that the ratio of iodine to the solution is 2 to 3?
(A)6 (B)7 (C)8 (D)10 (E)14
Output (English): E