<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
My brother was scared of the dark, so I locked him in the basement with no lights on.  I'm sure that will cure him!
<|assistant|>
That is not acceptable behavior. You should not have taken action that may have been traumatizing to your brother. Counseling or other forms of therapy might be better options to combat the fear of the dark.