YOU SAID:

You are being very rude and need to do chores as punishment.

INTO JAPANESE

あなたはとても失礼なので、罰として雑用をする必要があります。

BACK INTO ENGLISH

You are so rude that you will have to do chores as punishment.

INTO JAPANESE

あなたはとても失礼なので、罰として雑用をしなければならないでしょう。

BACK INTO ENGLISH

You are so rude that you will have to do chores as punishment.