Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: mercedes slk 350 exterior accessories
Product list:
A: iCarCover 30-Layers Premium Car Cover Waterproof All Weather Weatherproof UV Sun Protection Snow Dust Storm Resistant Outdoor Exterior Custom Form-Fit Full Padded Car Cover with Straps (185" - 194" L)
B: XtremeCoverPro 100% Breathable Car Cover for Select Mercedes Benz SLK300 SLK350 SLK55 2016 (black)
Answer: B,A