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: pin collector book
Product list:
A: Pin Boards for Enamel Pin Display, Organizing and Trading, 2pcs with Protect Pages and Removable Ring Binders
B: PinFolio Stick 'n' Go Pages
Answer: B,A