query: يمكن يوصلك البحث على الإنترنت على "دورة البيئة العدائية" لعنوان شركة محلية.
positive: A search of the Internet for 'Hostile environment course' will probably provide the address of a local company.
negative: A search of the Internet for 'Hostile environment course' will provide the address of a local company. A search of the Internet for 'amicable environment course' will probably provide the address of a national company.