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: rainbow six siege keyboard and mouse adapter
Product list:
A: Delta essentials FO202 Keyboard and Mouse Adapter for PS3 PS4 Xbox One Xbox 360 Nintendo Switch
B: havit Wired Gaming Keyboard Mouse Combo LED Rainbow Backlit Gaming Keyboard RGB Gaming Mouse Ergonomic Wrist Rest 104 Keys Keyboard Mouse 4800 DPI for Windows & Mac PC Gamers (Black)
C: Keyboard Mouse Controller Adapter Converter for PS4 PS3 Xbox One Switch PC - Black
Answer: A,C,B