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: ethical coffee pods
Product list:
A: 96-count Variety Pack Revival Roaster (12 amazing blends) Gourmet Roasted Coffee for Keurig K Cup Brewers (Keurig 2.0)... (Variety Pack)
B: Puroast Low Acid Coffee Single-Serve Pods, House Blend, High Antioxidant, Compatible with Keurig 2.0 Coffee Makers (72 Count)
C: Peet's Coffee Cafe Domingo, Medium Roast, 54 Count Single Serve K-Cup Coffee Pods for Keurig Coffee Maker
Answer: B,A,C