Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: beta fish foods
Product list:
A: Aqueon Pro Foods Betta Fish Food Formula 1.4 oz
B: Tetra 16838 BettaMin Flakes, 0.81-Ounce,Blacks & Grays
Answer: B,A