Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned 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: 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit
Answer: B,A