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 birthday candles
Product list:
A: Design Design Twisted Stick-Gold and Silver Birthday Candles, 1/8 x 3 1/8", Multicolor
B: Blue Panda Bulk Glitter Birthday Candles (288 Count), Black
Answer: B,A