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: 2 pack crib mattress protector
Product: Sealy Baby - Stain Protection Waterproof Fitted Toddler & Baby Crib Mattress Pad Cover Protector - White
Answer: yes