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: womens work shirts factory
Product list:
A: Gildan Mens 6.1 oz. Ultra Cotton Sleeveless T-Shirt G270 -WHITE XL
B: Romwe Women's Short Sleeve Tie Front Knot Casual Loose Fit Tee T-Shirt Black XL
C: Columbia Women's Bahama Long Sleeve Shirt, Koi, Medium
Answer: C,B,A