Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: humidifier without filter
Product list:
A: MADETEC Humidifiers for Bedroom Home,5.5L Smart Cool Mist Air Humidifier Ultrasonic Baby Room Humidifer with Top Fill Function, 4 Layers Filter, Remote, Adjustable Mist, Auto Shut-Off and LED Display(430 sq)
B: Humidifiers for Bedroom Large Room, AILINKE 8L Large Ultrasonic Top Fill Humidifier with 3 Speed Humidistat for Baby Kids Adults Home Yoga Sleep
Answer: B,A