Task: Query_Product_Rank
Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: kids girls boxing for halloween costumes
Product list:
A: Rocky Balboa BLACK Movie italian Stallion Boxing Robe
B: Lil' Champ Boxer Costume Medium (8-10)
C: Dreamgirl Women's World Champion Costume, Black/Gold, Medium
Answer: B,A,C