Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: this book will not be fun
Product list:
A: The Boy, the Mole, the Fox and the Horse
B: I Am Not a Chair!
C: The Fascinating Science Book for Kids: 500 Amazing Facts! (Fascinating Facts)
Answer: C,B,A