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: train horn for football games
Product list:
A: Pudgy Pedro's Plastic Vuvuzela Stadium Horns (4-Pack), 26-Inch
B: SSG Multisport Indoor Tabletop Scoreboard (EA)
C: SeaSense Ecoblast Refillable Horn, Red, 7x4x12, 50074066
Answer: C,A,B