Task: Question Answering
Input (English): Question: 2 men and 3 women are lined up in a row. What is the number of cases where they stand with each other in turn? (The number of cases in which men (or women) do not stand next to each other)

 Option A: 12

 Option B: 15

 Option C: 18

 Option D: 21

 Option E: 24
Output (English): Option A