Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: tractor photo booth background
Product list:
A: Allenjoy 84x60inch Red Barn Door Photography Backdrop Western Farm Friendsgiving Background BBQ Party Supplies for Cowboy Girl Birthday Baby Shower Decor Fall Thanksgiving Harvest Photo Booth Props
B: Yeele 7x5ft Farm Old Tractor Background for Photography Rural Barn Haystack Hay Bales Rural Backdrop Countryside Shelter Stack Work Shed Backdrop Kids Adult Photo Booth Shoot Vinyl Studio Props
Answer: B,A