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: boys organizer backpack
Product list:
A: Fortnite Backpack, Artwork, Black Combo
B: Diaper Bag Backpack, iSPECLE Multifunctional Unisex Diaper Bag Organizer Large Capacity Baby Bags with Bottle Warmer Heating Insulated Pockets Stroller Straps and USB Charging Port
Answer: A,B