Each puzzle features 16 words and each grouping of words is split into four categories. These sets could comprise of anything from book titles, software, country names, etc. Even though multiple words will seem like they fit together, there's only one correct answer.
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04，更多细节参见91视频
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04，更多细节参见爱思助手下载最新版本
automatically, but C offers no functions for using the stack (which is funny