Prompt as usual
When you get the result, ask to provide feedback on what could be improved.
Additionally, you might want to mention a perspective from which the feedback should be provided. 
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For example, 
> Provide feedback on \[the clarity of the copy\] and whether any additional examples or context would improve it.  {color="green_bg"}
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> Provide feedback on \[the clarity of the copy\] from the point of view \[describe your audience segment in a few words\] {color="green_bg"}
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