Task: Query_Product_Rank
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: nationals fabric by the yard
Product list:
A: Riley Blake National Parks Signs Dark Brown Fabric by The Yard
B: Riley Blake National Parks Posters 23" Panel Black, Fabric
Answer: A,B