Task: Query_Product_Rank
Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: outdoor heated mat for cats
Product list:
A: Upgraded Pet Heating Pad for Dogs Cats with Timer,19.7''x15.8'' Safety Cat Dog Heating Pad,Waterproof Heated Cat Dog Bed Mat
B: PETYELLA Heated cat Houses for Outdoor Cats in Winter - Heated Outdoor cat House Weatherproof - Outdoor Heated cat House - Easy to Assemble
Answer: A,B