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: roof tiles
Product list:
A: Great Stuff 308941 Bond(TM) Roof 28oz with Reusable Straw Tile Adhesive, Cream
B: EcoMatrix Artificial Grass Tiles Interlocking Fake Grass Deck Tile Synthetic Grass Turf Green Lawn Carpet Indoor Outdoor Grass Tile Mat for Patio Balcony Garden Flooring Decor 1'x1' (9 Packs)
C: Onduline P691 Aluminum Flashing Band with Butyl Adhesive, Terracotta
Answer: C,A,B