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: cool room without ac
Product list:
A: TOSOT 8,000 BTU Portable Air Conditioner Quiet, Remote Control, Built-in Dehumidifier, Fan - Cool Rooms Up to 300 Square Feet , White
B: Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan with Activated Carbon Filter Plus Storage Bag for Rooms up to 500 sq ft, Platinum and Black
C: 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit
Answer: C,A,B