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: ex pokemon cards pack
Product list:
A: Charizard GX Metal Gold Card - Collector's Rare Shiny Gold Red Card - Limited Supply
B: M Charizard EX - 108/106 - Ultra Rare Gold Metal Pokemon Card
Answer: B,A