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: iphone 7 case lv
Product list:
A: bamamagd iPhone 7 Case, iPhone 8 Case, Elegant Luxury PU Leather Classic Style Cover Case for iPhone 7 / iPhone 8
B: iPhone 7/8 Case, Urban Camo Street Fashion Slim Durable Hard Case for Apple iPhone 7 & 8 (Green)
Answer: A,B