Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: round curtain rod rings
Product list:
A: Set of 100 - 1.5-inch Metal Curtain Rings with Clips - Black (Also Known as Rings with Curtain Clips / Curtain Clip Rings / Drapery Rings / Curtain Rings with Clips/ Drapery Clip Rings)
B: Amazon Basics Curtain Rod Ceiling-Mount Bracket, Set of 2, Black
Answer: A,B