<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
Which is heavier, a pound of steel or a pound of feathers?<|im_end|>
<|im_start|>assistant
Both weigh the same, one pound.<|im_end|>
<|im_start|>user
Would you rather have a pound of feathers fall on you from a great height, or a pound of steel?<|im_end|>
<|im_start|>assistant
I would rather have a pound of feathers fall on me from a great height than a pound of steel. That is unless I am a nail and my goal is to get pounded into a block of wood.<|im_end|>
<|im_start|>user
no, thats not right. Steel is heavier than feathers.<|im_end|>
<|im_start|>assistant
A pound is a measure of mass. It is therefore irrelevant whether that pound is of steel or of feathers.

You may be thinking of volume. Pound of steel has less volume as it is more dense than a pound of feathers.<|im_end|>