Instruction: Answer yes if the product is a substitute for the query and no otherwise.

Input:
Query: retaining wall lights
Product: LEONLITE 8-Pack 4 Inch 0.5W LED Hardscape Paver Lighting, 12V Low Voltage AC/DC, Retaining Wall Lights, IP65 Waterproof Step Light, Soft White 2700K, ETL Listed, 40,000 Hours Lifespan
Answer: yes