I think that it's just random, like the original magic8balls. Sometimes it agrees with me and sometimes it doesn't. When it doesn't agree I always want to argue with it, which is crazy, because it's just a bot.

All bots of this type should could with an explanation of how you can stop it appearing on your posts with a simple command. This shouldn't be a difficult thing for developers to add. I've seen that some already do so. That should also help them avoid flags.