This exclusive app, designed for discerning individuals, tests your knowledge of common sense and etiquette—traits expected of a true first-class mind. Achieve a perfect score and earn the coveted "Super First-Class" certification! Dare to prove your intellectual prowess? Share your results after completing the challenge.

Example Questions:

• Which is colder, the North Pole or the South Pole?
• What year preceded the Showa era?
• What is the sum of the interior angles of a pentagon?

This app features 200 meticulously crafted questions designed to assess your innate understanding of everyday knowledge. Only a perfect score will grant you the esteemed title of "Super First-Class."

How to Play:

1. Carefully read each question and select the most appropriate answer.
2. Tap "Answer" to reveal the correct solution.
3. If incorrect, retry until you answer correctly.
4. Upon completing a series of 50 questions, your rank will be displayed based on your initial accuracy rate.

Please note: Your rank will only be revealed after successfully answering all questions in the series.