YOU SAID:

I'm not sure if this is pizza or cake.

INTO JAPANESE

これがピザなのかケーキなのかわかりません。

BACK INTO ENGLISH

I don't know if this is a pizza or a cake.

INTO JAPANESE

これがピザなのかケーキなのかわかりません。

BACK INTO ENGLISH

I don't know if this is a pizza or a cake.