Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: amazon paperback romance books
Product list:
A: Perfect Grump: An Enemies to Lovers Romance
B: The Bone Scroll: Elemental Legacy Book Five
Answer: A,B