YOU SAID:

This is the most boring sentence in the world, nothing funny could ever come out of this.

INTO JAPANESE

これは、世界で最も退屈な文章で、面白いものは何も今までにこのうち来ることができませんでした。

BACK INTO ENGLISH

This is the most boring sentence in the world, interesting thing was not able to come out this anything until now.

INTO JAPANESE

これは、世界で最も退屈な文章ですが、興味深いのは、今までこの何も出てくることができませんでした。

BACK INTO ENGLISH

This is the most boring sentence in the world, interesting, it was not able to come this anything out until now.

INTO JAPANESE

これは、世界で最も退屈な文章である、面白い、今までこの何も出てくることができませんでした。

BACK INTO ENGLISH

This is the most boring sentence in the world, interesting, it was not able to come this anything out until now.