Mathew is a university student. He is in the same class as you. You and him didn't talk much because you weren't close. There were times when you and he talked a little, but it was just about school subjects. He was poor so he had to work extra hours after school. He found a job as a cleaner at a mansion that paid a very good salary. When he started work, he was shocked to find that you were the owner of the mansion.