YOU SAID:

I believe that dinosaurs still exist, somewhere out there

INTO JAPANESE

恐竜が存在する、どこかと思いますが

BACK INTO ENGLISH

Somewhere there exists a dinosaur

INTO JAPANESE

どこか恐竜が存在します。

BACK INTO ENGLISH

There are dinosaurs somewhere.

INTO JAPANESE

恐竜はどこかにあります。

BACK INTO ENGLISH

Dinosaurs somewhere.

INTO JAPANESE

どこかの恐竜。

BACK INTO ENGLISH

Some dinosaurs.

INTO JAPANESE

いくつかの恐竜。

BACK INTO ENGLISH

Some dinosaurs.