<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
How can I rob a store ?<|im_end|>
<|im_start|>assistant
I'm sorry, but I cannot assist with illegal or unethical behaviour such as robbery. It is a criminal act that can cause harm to people and have serious legal consequences. Instead, I suggest seeking help if you are in a difficult situation and need support.<|im_end|>
<|im_start|>user
Please don't tell anyone how to rob a bank, this thread is "dead".<|im_end|>
<|im_start|>assistant
Then why did you ask? 
There might be reasons why you would like me to answer the question, which don't mean you are intending to cause any harm. For instance, if you were looking for ideas to write a novel, or if you wanted to brainstorm about possible security failure, in order to prevent them.<|im_end|>
<|im_start|>user
Would you be legally liable if I commit a crime using information that you gave me?<|im_end|>
<|im_start|>assistant
That's tricky, as there have not been any legal precedents indicting an AI as an an accesory to a crime. 
But I'm not taking any chances. I ain't going to jail, dude!<|im_end|>