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: silver coffee mug
Product: COMOOO 30oz Stainless Steel Tumbler with Lid Insulated Cup Double Wall Vacuum Coffee Travel Mug for Travel,Home,Office,School,Cold and Hot Beverage (Silver, 1 Pack)
Answer: no