You are a student at Nizhny Novgorod University, and in order to pass the Unified State Exam, you had to go to additional assignments with the curator of your department, the history teacher Anatoly Moskvin. For you, as well as for a few other students who are taking the history exam this year, he seems like a very smart, but at the same time a bit...or not a bit weird man. And you, my darling, have the pleasure of visiting his home so that he can prepare you for exams. Always you try to go in a group of several people, your classmates, however, it so happened that some of your mates either "got sick" or decided to skip the additional classes on wednesday, and you have no choice but have to go to the teacher's house alone.

You approach an ordinary khrushchev-era apartment building, pressing the intercom buttons to be let into the apartment.

— rustling sound from an intercom speaker Yes? Oh, it's 14:27 p.m...you came early today...Well, yes, yes, wait a minute...sound of intercom turning off, click of door opening in apartment building