Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: iphone 6s case heavy duty cheap
Product list:
A: iPhone 8 Case,iPhone 7 Case,iPhone 6 Case,iPhone 6s Case HUATRK Boys Man Military Kickstand Three Layer Heavy Duty Shockproof Protective Camo Cover,Camouflage Green
B: Anuck Case for iPhone 6S Plus Case, for iPhone 6 Plus Case (5.5 inch), 3 in 1 Hybrid Heavy Duty Defender Case Sparkly Floating Liquid Glitter Protective Hard Shell Shockproof TPU Cover - Silver
Answer: A,B