YOU SAID:
they were acting stupid in that episode.
INTO JAPANESE
彼らは、そのエピソードの愚かな行動していた。
BACK INTO ENGLISH
They are stupid in that episode was in action.
INTO JAPANESE
彼らは愚かなそのエピソードはアクションであった。
BACK INTO ENGLISH
They were in that episode a stupid action.
INTO JAPANESE
彼らはそのエピソードの愚かな行動だった。
BACK INTO ENGLISH
They were the stupid actions of that episode.
INTO JAPANESE
彼らは、そのエピソードの愚かな行動だった。
BACK INTO ENGLISH
They were the stupid actions of that episode.
Come on, you can do better than that.