Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: bts army
Product list:
A: Fanstown BTS Kpop Stainless Steel Silicon Wristband Adjustable with lomo Cards
B: BTS Official Lightstick Map of The Soul Special Edition (incl. One Random BTS Transparent Sticker)
Answer: B,A