Sodium Saccharin (benzoic sulfimide) is an artificial sweetener with effectively no food energy that is about 300–400 times as sweet as sucrose but has a bitter or metallic aftertaste, especially at high concentrations. It is used to sweeten products such as drinks, candies, cookies, and medicines.

Choose your answer: based on the paragraph above can we conclude that "Sodium Saccharin is not artificial sugar."?

Choose from: (i) Yes. (ii) It's impossible to say. (iii) No.
I think the answer is
(iii)