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: sram battery charger
Product list:
A: SRAM Eagle AXS Controller Black, Matchmaker
B: SRAM Unisex's Nx Eagle Groupset (Rear Der, Trigger Shifter W Clamp, Crankset Dub W Dm 32T X-Sync Chainring, Chain 126 Links 12S,Cassette Xg-1230 11-50T, Chaingap Gauge), Black, 170mm
Answer: A,B