How Many Rabbits?

Teacher:   Now, Jonathan, if I gave you three rabbits and then the next day I gave you five rabbits, how many rabbits would you have?

Jonathan:  Nine, sir.

Teacher:   Nine?

Jonathan:  I've got one already, sir.

多少只兔子？

老师：   好，乔纳森，假如我给你三只兔子，第二天我又给你五只，你一共有多少只兔子？

乔纳森： 一共有九只，先生。

老师：  九只？

乔纳森：先生，我本来就有一只。