[onehost]

bots can only do so much, if they are getting past your human
factor questions and answers, then they have human help.

Bots have no idea what color the sun is, or the color of grass....
If bots are answering these questions, then humans are doing it, not bots.

I have not had to change my Q&A once, and if I had too, then it would
be no big deal, change it, then move on...I have a lot of bots that hit
my site, so far not many that I am aware of are able to signup,
and answer human based questions....

Capacha is easily answered...
(as they are random numbers/letters)

not so easy to answer a question that requires a specific response.