Task: Question Answering
Input (English): Question: How many 7-letter words can be formed using the letters of the English alphabet that contain 3 different vowels and 4 different consonants?

 Option A: 5!*5c2 *21c2

 Option B: 4!*5c2 *21c2

 Option C: 4!*5c3 *21c2

 Option D: 6!*5c3 *21c2

 Option E: 7!*5c3 *21c4
Output (English): Option E