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: tv wall mount 40 inch
Product list:
A: Full Motion TV Monitor Wall Mount Bracket Articulating Arms Swivels Tilts Extension Rotation for Most 13-42 Inch LED LCD Flat Curved Screen TVs & Monitors, Max VESA 200x200mm up to 44lbs by Pipishell
B: PERLESMITH Fixed TV Wall Mount Bracket, Low Profile Design for Most 26-47 inch LED, LCD, OLED, 4K Flat Screen TVs, Ultra Slim Fixed Mounting Bracket with Max VESA 400x400mm Weight up to 115lbs, PSML1
Answer: A,B