YOU SAID:

You have to write nonsense I guess

INTO JAPANESE

推測私のナンセンスを書いてもらう

BACK INTO ENGLISH

Guess my nonsense to write

INTO JAPANESE

私のナンセンスを書くことを推測します。

BACK INTO ENGLISH

I guess writing my nonsense.

INTO JAPANESE

私は私のナンセンスを書くと思います。

BACK INTO ENGLISH

I think I write of my nonsense.

INTO JAPANESE

私は私のナンセンスを書くと思います。

BACK INTO ENGLISH

I think I write of my nonsense.