YOU SAID:

The big pooping cow is not fat so I will eat it.

INTO JAPANESE

大きなうんち牛は太っていないので食べます。

BACK INTO ENGLISH

I eat big poop cows because they are not fat.

INTO JAPANESE

彼らは太っていないので、私は大きなうんち牛を食べる。

BACK INTO ENGLISH

I eat big poop cows because they are not fat.