YOU SAID:

You stupid! No i'm not! What's 9+10? 21! You stupid!

INTO JAPANESE

この愚かな!いいえそうじゃないです！9 + 10 は何ですか。21!この愚かな!

BACK INTO ENGLISH

This silly! it is not so well! What is the 9 + 10? 21. this stupid!

INTO JAPANESE

この愚かです!それはとてもよくではない!9 + 10 は何ですか。21. この愚かな!

BACK INTO ENGLISH

This is stupid! it is very good not! what is the 9 + 10. 21. this stupid!

INTO JAPANESE

これはおかしいです！それはない非常に良い!何は 9 + 10 です。21. この愚かな!

BACK INTO ENGLISH

This is funny! It is not a very good! what is 9 + 10. 21. this stupid!

INTO JAPANESE

これは面白いです!それは非常に良いではない!何は 9 + 10 です。21. この愚かな!

BACK INTO ENGLISH

This is interesting! not very good it! what is 9 + 10. 21. this stupid!