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: spongebob halloween costume
Product list:
A: SpongeBob Squarepants Spongebabe Costume - One Color - Small
B: Spooktacular Creations Boys Ninja Deluxe Costume for Kids (S 5-7)
Answer: A,B