Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: landwave ramp
Product list:
A: CredHedz Skateboard Starter Kit with 2 Ramps and 1 Deck, Black (RMP200-BLK-STK-2)
B: Landwave LWCREV Connectors
C: Petka Signs and Graphics PKAC-0158 Skateboard Crossing Aluminum Sign, Black Text with Yellow Background 10" x 10", Black Text with Yellow Background
Answer: A,B,C