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: windows 10 computer
Product list:
A: Dell OptiPlex 9020-SFF, Intel Core i5-4570 3.2GHZ, 16GB RAM, 512GB SSD Solid State, DVDRW, Windows 10 Pro 64bit (Renewed)
B: Dell OptiPlex Desktop Complete Computer Package with Windows 10 Home - Keyboard, Mouse, 17" LCD Monitor(brands may vary) (Renewed)
Answer: B,A