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: ionized water dispencor
Product list:
A: Essentia Bottled Water, 1 Liter, Pack of 12 Bottles; 99.9% Pure, Infused with Electrolytes for a Smooth Taste, pH 9.5 or Higher; Ionized Alkaline Water
B: Myvision Water Bottle Pump 5 Gallon Water Bottle Dispenser USB Charging Automatic Drinking Water Pump Portable Electric Water Dispenser Water Bottle Switch (White)
Answer: B,A