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: black porcelain tile
Product list:
A: SomerTile WRC4TWBO Torsio Square Ceramic Wall Tile, 3.875" x 3.875", Olive Black, 9 Piece
B: QEP 6-1008BW Black Widow 10" Wet Tile Saw Micro-Segmented Diamond Blade for Porcelain, Marble, Granite & Ceramic Tile, 5/8" Arbor, Wet Cutting, 6115 Maximum Rpm
Answer: A,B