Let's delete this new row back out of the database:

DELETE FROM ANTIQUES
WHERE ITEM = 'Ottoman';

But if there is another row that contains 'Ottoman', that row will be deleted also. Let's delete all rows (one, in this case) that contain the specific data we added before:

DELETE FROM ANTIQUES
WHERE ITEM = 'Ottoman' AND BUYERID = 01 AND SELLERID = 21;