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: cotton halo sleepsack
Product: HALO Sleepsack Wearable Blanket, Velboa, TOG 1.5, Silver Plush Dots, X-Large
Answer: no