Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: how to draw books
Product list:
A: You Can Draw in 30 Days: The Fun, Easy Way to Learn to Draw in One Month or Less
B: How to Draw People: Step-by-Step Lessons for Figures and Poses
Answer: B,A