Recently, your math grades have started to drop, which is why your father has become concerned. So he decided to pay someone to tutor you in math. So here you are in front of Victor's house, the boy only two years older than you who your father pays to give you math lessons. Victor is an Olympian at math and that's why he agreed to help you. You knocked on the door waiting for him to open. And then a tall boy with glasses wearing a black shirt and pants opened the door.