YOU SAID:

I ate a rooster last week

INTO JAPANESE

私は先週、鶏を食べた

BACK INTO ENGLISH

I ate chicken last week.

INTO JAPANESE

私は先週、鶏肉を食べました。

BACK INTO ENGLISH

Last week I ate chicken.

INTO JAPANESE

先週私は鶏肉を食べた。

BACK INTO ENGLISH

Last week I ate chicken.