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: whistles without lanyard
Product: Fya Whistle, Professional Sports Whistle with Lanyard, Loud Clear Black Whistles Great for Coaches, Referees, and Officials
Answer: yes