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: conceal carry full size pistol belly band
Product list:
A: Belly Band Holster for Concealed Carry, IWB Gun Holster for Men and Women, Most Comfortable Waistband Handgun Carrying System with Magazine Pouch, One Holster Fits Most Pistols & Revolvers (Right)
B: Vemingo Upgraded Conceal Carry Holster Breathable Neoprene Belly Band Holster for Concealed Carry, Glock 19, 17, 42, 43, P238, Ruger LCP, Pistols Waistband Holster for Women and Men
Answer: A,B