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: humidifier without filter
Product list:
A: Aprilaire 35 Water Panel for Humidifier 350, 360, 560, 568, 600, 700, 760, 768 (Pack of 2)
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