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: luivaton purse for women
Product list:
A: Chala Crossbody Cell Phone Purse - Women PU Leather Multicolor Handbag with Adjustable Strap (Black - Kitty Striped)
B: A Guide to Authenticating the Louis Vuitton Artsy (Authenticating Louis Vuitton)
Answer: A,B