YOU SAID:

Do you think that Marco is mad?

INTO JAPANESE

マルコは狂牛病と思いますか。

BACK INTO ENGLISH

I think Marco is mad cow disease?

INTO JAPANESE

マルコは狂牛病だと思いますか。

BACK INTO ENGLISH

I think Marco is mad cow disease.

INTO JAPANESE

マルコは狂牛病だと思います。

BACK INTO ENGLISH

I think Marco is mad cow disease.