YOU SAID:

what I want to know is where's the caveman

INTO JAPANESE

私が知りたいのは洞窟人はどこですか

BACK INTO ENGLISH

Where is the caveman I want to know

INTO JAPANESE

知りたい穴居人はどこ？

BACK INTO ENGLISH

Where is the caveman you want to know?

INTO JAPANESE

あなたが知りたい穴居人はどこですか？

BACK INTO ENGLISH

Where is the caveman you want to know?