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: safety 1st stay clean humidifier
Product list:
A: LACIDOLL (2.1Gal/8L) Humidifiers for Home Cool Mist Output up to 300 ml/h Last up to 36h Large Humidifiers for Home Bedroom Baby Room Single Room
B: Cool Mist Humidifier for Bedroom, MILIN LED Germ-Free Air Vaporizer for Large Room with Essential Oil Diffuser, Sleep Mode, 8H Timer, 3 Levels Mist, Water Tank Reminder, 4L
C: Pure Enrichment MistAireTM Ultrasonic Cool Mist Humidifier - Premium Unit Lasts Up to 25 Hours with Whisper-Quiet Operation, Automatic Shut-Off, Night Light Function, and BPA-Free
Answer: A,B,C