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: dr brown bottles without vent
Product list:
A: Dr. Brown's Options+ Anti-Colic Baby Bottle Gift Set with 4oz and 8oz Bottles and PreVent Pacifier
B: Dr. Brown's Deluxe Baby Bottle Warmer
C: Dr. Brown's 8 Oz Options Narrow Bottles, 2-Pack
Answer: C,A,B