Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: # 10 self-seal envelopes without window
Product list:
A: 500 No. 10 Security Envelopes - Gummed Flap - Tamper Proof Design - Security Tinted with Printer Friendly Design - Number 10 Size 4 1/8 x 9 12 Inch - Pack of 500
B: BAZIC Security Self Seal Envelope 3 5/8" x 6 1/2" #6, No Window Tint Pattern Mailing Envelopes, Peel & Seal, Office Checks Invoices (55/Pack), 1-Pack
Answer: B,A