I know which one I'd rather be left in a room with.
It is true that I would rather be left alone in a room with a badly trained, ill tempered, or badly bred Pug than a badly trained, ill tempered, or badly bred dog on that list . With the Pug, I might get hurt, but I can tell you for sure I will win the battle in the end. There really is no realistic comparison of the odds and the damage one could do vs. the other.