context: Varnish is not located in frog. Impurity is located in computer desktop. Skyscraper is used for urban area. Impurity is located in city. Business is located in skyscraper. Varnish is located in desk. Skyscraper is located in city. Varnish is not located in hall. Facial tissue is located in computer desktop. Office is located in skyscraper. Car is located in city. Desk is located in office.
text: Varnish is not located in skyscraper.