I disagree. Would you rather be given no results or bad results? I agree that no results isn't good but I'd rather an application that actually identified it c

I disagree. Would you rather be given no results or bad results? I agree that no results isn't good but I'd rather an application that actually identified it couldn't do a good job than one that just threw a load of junk at me. I think a score of 50% or so is probably about fair. It shouldn't get a good score certainly but I'd certainly rate it higher than one which just produced nonsense.