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: deep conditioning hair treatment
Product list:
A: MAJESTIC PURE Avocado and Coconut Hair Mask for Dry Damaged Hair - Infused with Biotin - Deep Conditioning, Hair Thickening, for Healthy Hydrated Hair, Sulfate Free, 16 fl oz
B: Garnier Fructis Damage Repairing Treat 1 Minute Hair Mask with Papaya Extract for Shine and Scalp Health, 3.4 Fl Oz (Pack of 1)
Answer: A,B