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: black crown
Product list:
A: Beaupretty Gothic Baroque Crown Vintage Tiara Luxury Headpiece for Wedding Party(Black)
B: Lurrose Luxury Baroque Crown Black Crystal Crown Halloween Tiara and Crown Rhinestone Queen Crown (Black)
Answer: A,B