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: galaxy 7 edge battery case
Product: FYY Leather Case with Mirror for Galaxy S7 Edge, Leather Wallet Flip Folio Case with Mirror and Wrist Strap for Galaxy S7 Edge Black
Answer: yes