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: alex grey cosmic christ
Product list:
A: On the Cosmic Mystery of Jesus Christ
B: Alex Grey - Theologue - Poster
Answer: B,A