YOU SAID:

i ate my neighbors food yesterday

INTO JAPANESE

昨日近所の人の食べ物を食べました

BACK INTO ENGLISH

I ate my neighbor's food yesterday.

INTO JAPANESE

昨日、近所の人の食べ物を食べました。

BACK INTO ENGLISH

Yesterday, I ate my neighbor's food.

INTO JAPANESE

昨日、近所の人の食べ物を食べました。

BACK INTO ENGLISH

Yesterday, I ate my neighbor's food.