Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: 3d books for children
Product list:
A: You Can Draw in 30 Days: The Fun, Easy Way to Learn to Draw in One Month or Less
B: National Geographic - Space Mission 3-D Puzzle & Book
Answer: B,A