Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: cutting board extra large 30x20
Product list:
A: John Boos Block CCB2418-225 Classic Reversible Maple Wood End Grain Chopping Block, 24 Inches x 18 Inches x 2.25 Inches
B: WOOD CITY Extra Large Bamboo Cutting Board, Chopping Board Wood with Juice Groove & Handles, Kitchen Cutting Board for Meat Cheese and Vegetable, Butcher Block XL 18 x 12"
C: Surface Saver Vance 20 X 16 inch Clear Tempered Glass Cutting Board, , 20 X 16-Inch
Answer: A,C,B