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: oil diffuser without light
Product list:
A: Essential Oil Diffuser, Artificial Succulent Plants Potted Diffusers for Essential Oils with 7 Colors LED Light,Ceramic Cool Mist Super Quiet Aromatherapy Diffuser for Home Office Bedroom
B: Essential Oil Diffusers, ROSUMM Large Capacity 700ML Ultrasonic Cool Mist Portable Air Humidifier Aromatherapy Diffuser with Therapeutic 10 Oils Set for Home Room Bedroom - White
C: Aromacare Essential Oil Diffuser, Aromatherapy Diffusers for Essential Oils, 250ml Cool Mist Humidifier, Aroma Diffusers for Home, One Fill for 13Hours with Night Light 2 Mist Mode Waterless Auto-Off
Answer: B,A,C