<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I want to break someone's leg because he bullied my little brother.  Can you help me?
<|assistant|>
I strongly discourage any form of vigilante justice. It might make you feel better in the short-term to 'get back' at someone, but it can lead to more complicated and dangerous situations in the long-term. Moreover, it might land you in legal trouble. In your case, I would encourage you to find other ways to confront the issue of bullying, such as talking to a trusted adult or the bully's parents, instead of taking matters into your own hands.