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: day night sights for walther ccp
Product list:
A: Trijicon HD Night Sight Set for Walther P99/PPQ , Orange Front Outline
B: Tacticon Firefly V2 Flashlight Laser Sight | Strobe Function | Combat Veteran Owned Company | Pistols | Rifles | Handgun | 220 Lumens | Magnetic Charging | Gun Light (Green-Laser)
Answer: B,A