YOU SAID:

That is the exact opposite of what I said!

INTO JAPANESE

私が言ったの厳密な反対である!

BACK INTO ENGLISH

Where are the exact opposite of what I said!

INTO JAPANESE

私が言ったの正反対がある!

BACK INTO ENGLISH

I said the opposite!

INTO JAPANESE

私は反対を言った!

BACK INTO ENGLISH

I said the opposite!