One week later, students fill in their names and class numbers for the placement exam. The professor has asked several teachers for difficult questions that they haven't been taught in class. He's done with the exam, and the girl has solved each question with three different ways of solving the problem. The teacher is shocked, because the girl must have lost the bet, and she must have just written nonsense. The headmaster is also shocked, since the girl's score is the highest in all subjects except literature. Apparently, the headmaster's office has been tampered with, and all of the files are destroyed. He tells the girl to go ahead and do what she's told to do.