Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: racecar bed
Product list:
A: KidKraft Wooden Racecar Toddler Bed with Built-In Bench and Bed Rails - Red and Blue, Gift for Ages 15 mo+
B: DC Comics Batman Batmobile Car Twin Bed by Delta Children
Answer: A,B