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: riding mowers clearance
Product list:
A: Husqvarna Zero Turn Sun Canopy Riding Mower Accessories, Orange/Gray
B: Husqvarna LTH1738, 38 in. 17 HP Loncin Hydrostatic Gas Riding Lawn Mower
Answer: B,A