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: hap-tim multi-function diaper bag backpack
Product: Diaper Bag Backpack - Ticent Multifunction Travel Back Pack Large Maternity Nappy Bag Baby Changing Bags with Stroller Straps, Waterproof and Stylish
Answer: yes