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: tylenol day and night
Product list:
A: Tylenol PM Extra Strength Pain Reliever & Sleep Aid Caplets with 500 mg of Acetaminophen, 150 ct
B: Tylenol Cold + Flu Severe Day & Night Caplets - 24 ct, Pack of 2
Answer: B,A