Instruction: Check if a product can function as a substitute for a given query, even if it doesn't fully meet all requirements. Output yes if it can or no otherwise.

Input:
Query: 9 volt power supply for guitar pedals
Product: Power Supply for Guitar Effects Pedal, 9V 500mA AC/DC Power Adapter for BOSS Pedal, UL Listed, 6.6FT Cable
Answer: no