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: cok weighted blanket
Product: Kosa Bedding All Seasons Premium Cotton Weighted Blanket,(41"x60",10lbs) Heavy Blanket with Hypoallergenic Glass Beads
Answer: no