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: airsoft titan battery
Product: Tenergy TN267 1-4 Cells Li-Po/Li-Fe Balance Charger and Lipo Safe Charging Bag for Airsoft & RC Car Battery Packs with 1S to 4S XH Type Balance Connector
Answer: no