Task: Question Answering
Input (English): Question: Five different books (A, B, C, D and E) are to be arranged on a shelf. Books C,D and E are to be arranged first and second starting from the right of the shelf. The number of different orders in which books A, B and may be arranged is

 Option A: 1!

 Option B: 2!

 Option C: 5!

 Option D: 15!

 Option E: 24!
Output (English): Option B