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: big and tall button down shirts
Product list:
A: Calvin Klein Men's Long Sleeve Stretch Cotton Linen Button Down Shirt, Black, X-Large
B: Harriton Men's Short Sleeve Barbados Textured Button Down Camp Shirt M560 yellow X-Large
Answer: B,A