Task: Query_Product_Rank
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: 1 in curtain rod black without brackets
Product list:
A: OLV Mate Black 2 Pack Curtain Rods for Window 48-84 inch, Adjustable Single Window Curtain Rods With Finials,Drapery Rods of Window Treatment,1 inch Diameter,Set of 2
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