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: heater without electric
Product list:
A: Infrared Quartz Heater - Portable Radiant Desk Heaters, Indoor Use Home Office Bedroom with 2 Heat Settings, Quiet and Light without Fan, Overheat & Tip-Over Protection, Warm up Immediately
B: Dreo 24" Space Heater, 10ft/s Fast Quiet Heating Portable Electric Heater with Remote, 3 Modes, Overheating & Tip-Over Protection, Oscillating Ceramic Heater for Bedroom, Office, and Indoor Use, Black
C: Govee Electric Space Heater, 1500W Smart Space Heater with Thermostat, WiFi & Bluetooth App Control, Works with Alexa & Google Assistant, Ceramic Heater for Bedroom, Indoors, Office, Living Room
Answer: C,B,A