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: foam matresses topper full
Product: LUCID 2 Inch Traditional Foam Mattress Topper - Hypoallergenic - Ventilated - Conforming Support - Full
Answer: no