[aflag]

100% right is likely impossible, but the way it was written it made it sound as if it was right 50% of the time, which is essentially the worst you can do. Anything below or above that is valuable. Obviously, the closer to 0% or 100% the better.

[JohnFen]

> the way it was written it made it sound as if it was right 50% of the time

Ah, I see. I didn't interpret it that way at all!