An answer to the question How do I see more rival's best time in Super Mario 3D Land? was put up for review. The answer says:
This may be like Mario Kart Wii, Your rival may be Nintendo Staff, with high scores, like a Personal Best.
That's the whole answer (At this time). I've chose to recommend deletion, as in my opinion, the answer doesn't really provide an answer to the question but rather a wild guess based on another game of the same brand (the Marion bros. brand). In my opinion it should be given as a comment, unless the answerer can verify it themselves or find a credible source to say that it's indeed the solution. As I wrote in a comment to the answerer:
If you have a real tested answer that you know that works from testing it yourself or from other credible sources, than it's an answer and you should phrase it as one, if it's only a guess based on other games with of the same brand, then it's merely a guess and should be put as a comment and not an answer.
Am I right in my "demand" for tested answers, or am I too influenced from Skeptics.SE?