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: yealink w60p cordless
Product list:
A: Yealink W60B 8 Line HD VoIP DECT IP Base Cordless Station
B: Yealink YEA-W56H HD DECT Expansion Handset for Cordless VoIP Phone and Device
Answer: B,A