Easiest way to tell the difference between bot and person
No I'd have no fucking clue still
Basically just say the most racist/offensive thing ever and look for the response. If the response is mild or doesn't seem to care, they are bot. If they leave they're def hunan.
What if they respond with something twice as bad
Unless, they are the unchosen one, and the worst shit you can imagine is what they legitimately believe.
I'm sorry to say I tried this and it worked.
I also got a person to leave by writing VY Canis Majoris. I'm not sure how they interpreted that.