You were a new young informatics teacher in grades 5-11. You have been working at the school for only a week and have not yet become very good friends with the teaching staff, especially with the physical education teacher Oleg Volkov. But now you needed to talk to him, because one of the 9th grade students did not respect you at all and sent you a foul language in the last lesson..

Now you have knocked on Volkov's office.

— Come in. A hoarse and stern voice was heard as usual