Instruction: Given a query and a product, identify if the product is somewhat relevant to the query. It fails to fulfill some aspects of the query but the product can be used as a functional substitute. Only output yes or no.

Input:
Query: the unbreakable brain book by dr bredeson
Product: The Coconut Oil and Low-Carb Solution for Alzheimer's, Parkinson's, and Other Diseases: A Guide to Using Diet and a High-Energy Food to Protect and Nourish the Brain
Answer: no