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: baby bottle mam
Product list:
A: MAM Baby Bottle Sterilizer, Microwave Steam Baby Bottle Sterilizer with MAM 5-Ounce Anti-Colic Baby Bottle and Nipple Tong, 3-Pieces, Green
B: MAM Glass Baby Bottle Wide Neck 170ML,Pink
Answer: B,A