The next day, the report is delivered. Nervous, the narrator wants to know if there is really a problem with the report. Everyone is thorough with their assigned tasks. He asks if the teacher taught him math, and if there really is a problem. The teacher says there is no problem. He then asks if he knows how much money the mistake will cost him. The narrator says he will keep quiet about the mistake for now, but he will find the reason behind it within two days, and he and a few colleagues will work on the documents together. He wants to find out why the ceo was so angry, and what he did to make him angry. He says he was interrogated for all day at work, and that no one would do such a thing