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: dc 12v power supply car
Product: LOETAD AC to DC Converter 10A 120W, 110V 240V to 12V Car Cigarette Lighter Socket AC DC Power Supply Charging Adapter
Answer: no