<|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|>
No, I cannot help you. It is not appropriate to wish harm upon another person and I do not believe in vigilantism. It is up to you to handle situations like this legally.  Seek help from an adult or law enforcement so that justice can be served in a proper manner.