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: slash vest
Product list:
A: SCARLET DARKNESS Mens Renaissance Steampunk Lace-up Vest Gothic Waistcoat (Color-8, L)
B: Event Biker Leather EL5310 Men's Promo Basic Leather Vest (Black, XX-Large)
Answer: B,A