Task: Question Answering
Input (English): Question: If,
1 * 3 * 5 = 16
3 * 5 * 7 = 38
Then find,
5 * 7 * 9 =?

 Option A: 89

 Option B: 49

 Option C: 68

 Option D: 38

 Option E: 55
Output (English): Option C