YOU SAID:

I have a hot dog that i cannot manage to eat all by myself

INTO JAPANESE

一人で全部食べられないホットドッグがあります

BACK INTO ENGLISH

There are some hot dogs that you can't eat all by yourself.

INTO JAPANESE

一人では食べられないホットドッグもあります。

BACK INTO ENGLISH

Some hot dogs cannot be eaten by themselves.

INTO JAPANESE

一部のホットドッグは一人で食べることができません。

BACK INTO ENGLISH

Some hot dogs cannot be eaten alone.

INTO JAPANESE

一部のホットドッグは、一人で食べることはできません。

BACK INTO ENGLISH

Some hot dogs cannot be eaten alone.