YOU SAID:

The horse is very angry since i did not give it sugar.

INTO JAPANESE

私はそれに砂糖を与えなかったので、馬は非常に怒っています。

BACK INTO ENGLISH

The horse is very angry because I did not give it sugar.

INTO JAPANESE

私はそれを砂糖を与えなかったので、馬は非常に怒っています。

BACK INTO ENGLISH

The horse is very angry because I did not give it sugar.