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: pick up truck liner
Product list:
A: Dee Zee DZ85005 Universal Heavyweight Utility Bed Mat - 4' x 8'
B: Rough Country Rubber Bed Mat (fits) 2003-2018 RAM Truck | 6.4 FT Bed | Recycled Bed Liner | RCM600
Answer: B,A