Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: sweetheart neckline dress
Product list:
A: Alex Evenings Women's Plus Size Long Sleeve Sweetheart Neckline Dress, Black Sheer NEC, 22W
B: Romwe Women's Elegant Sweetheart Neck Strapless Stretchy Party Romper Jumpsuit Black Small
Answer: A,B