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: wireless keyboard small
Product list:
A: Wireless Keyboard and Mouse, WisFox 2.4GHz Compact Keyboard Mouse Combo, Small Quiet USB Laptop Keyboard Portable Mini Wireless Keyboard for Computer Window PC Notebook (Black)
B: Wireless Keyboard and Mouse, Jelly Comb 2.4G Slim Compact Quiet Small Keyboard and Mouse Combo for Windows, Laptop, PC, Notebook-Black and Gray
Answer: A,B