Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: newborn halloween costumes
Product list:
A: Burt's Bees Baby Unisex Baby Sleep & Play, Organic Pajamas, NB-9M One-Piece Zip Up Footed PJ Jumpsuit, Itsy Bitsy Spider, Newborn
B: Disney Winnie the Pooh Baby Boys Bodysuit Hat Set, Yellow Newborn
C: Baby Layette Set Infant Baby Boy Girl Dinosaur Hooded, Green, Size 0-3 Months
Answer: B,C,A