Well it's because no matter what i bet on, it always won, apart from 1-2 instances (even then the same group of words was chosen), like i'm not even kidding, and i didn't just play once. So that way even if you have a roulette wheel, if the outcome is set, then the spinning is just cosmetics. A serious conversation doesn't equal spinning the conversation in my understanding.
I don't think i'm just that lucky, i've seen others say that their bet won significantly more times.