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: soft heather grey tshirt women
Product list:
A: Tommy Hilfiger Big Boy's Flag T-Shirt Shirt, Grey Heather, X-Large (20)
B: Amazon Brand - Core 10 Women's Soft Pima Cotton Stretch V-Neck Yoga Short Sleeve T-Shirt, Dark Heather Grey L (12-14)
Answer: B,A