YOU SAID:

we Ate pizza with friends at the side of the dirty pool

INTO JAPANESE

私たちは汚れたプールの側で友人とピザを食べました

BACK INTO ENGLISH

We ate pizza with a friend by the dirty pool.

INTO JAPANESE

私たちは、汚れたプールのそばで友人とピザを食べました。

BACK INTO ENGLISH

We ate pizza with a friend by the dirty pool.