Task: Query_Product_Rank
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: 1 in curtain rod black without brackets
Product list:
A: KOLAKO Curtain Rod Bracket Double Curtain Rod Holder White Set of 3 Heavy Duty Curtain Rod Brackets Derpary Wall Rods Bracket Holders Curtain Rod Hooks for 1in Curtain Rods
B: OLV 2 Pack White Curtain Rods for Window 28-48 inch, Adjustable Single Window Curtain Rods With End Cap Design Finials,Drapery Rods of Window Treatment,1 inch Diameter,Ivory/White
Answer: B,A