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: baby add on items
Product list:
A: LeapFrog LeapStart 3D Disney Pixar Pals Math Book
B: Nuby Ice Gel Teether Keys, 1 pack Pink (567)
C: amscan Stitches Tattoos, Red, One Size
Answer: B,A,C