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: black columbia fleece for toddler boy
Product list:
A: Columbia Boys' Toddler Glacial Half Zip, Black, 3T
B: Columbia Boys' Big Watertight Jacket, Red Mountain, Medium
Answer: A,B