Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: sleepless in southampton book
Product list:
A: Murderers In California: The Unforgettable True Stories of Compulsive Serial Killers On the West Coast (Murderers Everywhere Book 2)
B: 51 Sleepless Nights: 50+ Monsters, Murders, Demons, and Ghosts. Short Horror Stories and Legends.
Answer: A,B