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: smallest dot approved motorcycle helmet
Product list:
A: Reversible Motorcycle Helmet, Smallest, Lightest, Low Profile Beanie, DOT certified. All Crazy BADASS Harley Riding Badboys Love It. Twister (TGL) Micro DOT
B: bikerhelmets.com Crazy ALS Maltese SOA Worlds Smallest Helmet in Large (Flat Black, l) for 23 1/4 inch to 23 and 5/8 inch Head Size.
Answer: A,B