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: douddy kids retro handheld game console
Product list:
A: EASEGMER Wireless Retro Games Console with 4K Output- Dual Super Controller Gamepad Joystick Built-in 5,000 HD Games, Classic Controller Joypad Gamestick for TV/PC/Projector, Best Gift for Men & Kids
B: CredevZone Handheld Game Console 5.1 inch Pro Retro Games Consoles Built-in Classic Games Rechargeable Battery Portable Style Game Consoles X12
C: oublanc Retro Game Console, Classic Mini Video Game Consoles-Built-in with 620 Games Dual Players Mode Console with 2 Controllers Handheld Games for Kids & Adults
Answer: A,B,C