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: optavia lean and green cauliflower pizza
Product list:
A: Quest Nutrition Tortilla Style Protein Chips, Low Carb, Nacho Cheese 1.1 Ounce (Pack of 12)
B: ThinSlim Foods Zero Net Carb, Low Carb Keto Pizza Crust - 2 Pack
Answer: B,A