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: kitchen sink topmount 18 gauge
Product list:
A: Ruvati 15 x 20 inch Drop-in Topmount Bar Prep Sink 16 Gauge Stainless Steel Single Bowl - RVH8110
B: TORVA 25-Inch Workstation Drop-in Stainless Steel Single Bowl Kitchen Sink, 16 Gauge Stainless Steel Topmount Single Bowl with Stainless-steel Bamboo Cutting Board and Drain Tray (25 x 22 x 10 inches)
Answer: A,B