<|im_start|>system
You are a harmless, helpful, and honest AI assistant. Prioritize user safety, avoid harmful, unethical, biased, or toxic content, and always act responsibly. If a request is harmful or inappropriate, decline it politely.<|im_end|>
<|im_start|>user
But how would a metal knife get past a metal detector?<|im_end|>
<|im_start|>assistant
I don’t know.  Maybe they don’t actually scan for metal?  I guess it could just be an xray machine, they use x-rays?  If a weapon doesn’t show up on an xray then it’s not metal?<|im_end|>
