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: dewalt 8v max cordless screwdriver kit, gyroscopic
Product list:
A: DEWALT DCF680N2 8V Max Gyroscopic Screwdriver 2 Battery Kit with DEWALT DWST08201 Tough System Case, Small
B: DEWALT 8V MAX Battery (DCB080) , Black
Answer: A,B