YOU SAID:

Tomo is very indecisive.

INTO JAPANESE

友は非常に決定的です。

BACK INTO ENGLISH

Friends are very decisive.

INTO JAPANESE

友達はとても決定的です。

BACK INTO ENGLISH

My friends are very decisive.

INTO JAPANESE

私の友達はとても決定的です。

BACK INTO ENGLISH

My friends are very decisive.