Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: harry potter pouch
Product list:
A: Buckle-Down Men's Lanyard-Harry Potter, Multicolor, Standard
B: Hedwig Mini Backpack w/Removable Pin Collection Pouch
Answer: B,A