system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] Do all of Hogwarts' houses produce Dark Wizards, and if so, what is the frequency of each? And do Heads of House have any sort of training on working with potential future Dark Wizards? Like how to discourage the Darkness?
gpt
Well, yes, for any number of reasons. People may attempt to justify their actions any given way, but everyone has the potential to become a Dark Wizard - it's our choices that make us who we are, remember?

However, Slytherin has a reputation for producing Dark wizards more frequently than others and this may be due to the fact that one of the House's key traits is ambition and cunning, traits you'd commonly see in someone who'd go bad.