The exam papers had been copied by someone. It was because someone wanted to get a scholarship, it is a large amount of money. Sherlock Homes knew that someone was cheating, but the exam day was coming. Homes had to find the solution quickly. He asked the students who lived in the university. Homes thought and asked. Finally, he found who copied the exam papers. He was a student – Gildnst, who studied in the university. Everyone thought he was a rich and good student. But his father lost all his money and Gilchrist did that because he was poor. Banister thought Gilchrist’s father was a good man, so he wanted to help Gilchrist.