题目内容：

When tea and coffee were introduced to Europe in 18 th century, people thought they were harmful. But the King of Swede decided to find out whether it was true . It was happened that there had two brothers in prison at the time. The King ordered one of them drink tea every day and the other coffee. Both of them have lived many years without any problems. At the end, the one who drink coffee every day died at the age of 83 and the other lived even long. Because of this,Swede is one of the countries which much tea and coffee are drunk today.