Five books are arranged on a shelf. Book A is to the left of Book B but to the right of Book C. Book D is to the right of Book B and Book E is to the left of Book A. What is the correct order of the books from left to right?
Answer: B. E, C, A, B, D
E must be to the left of A, and C must be to the left of A, leading to the order E, C, A, B, D.