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

Input:
Query: privacy screen iphone xr
Product: Asstar Privacy Tempered Glass Screen Protector for Apple iPhone 11 (Xi) 2019 / Xr 6.1 Inch, Privacy Tempered Glass Screen Protector Black Film Anti Spy / Scratch Easy Install Case-Friendly (2 Pack)
Answer: no