In our application, we show warning popup about unsaved data and that popup contains following message with two buttons OK and Cancel
You've unsaved data. Do you want to continue?
If we look at the message, it has polar question for which possible answers are Yes or No
For polar questions like Are you hungry?, we'll never have answer Ok or Cancel.
Hence I think that warning popup should have Yes/No buttons instead of Ok/Cancel. Could someone please help me to understand if my approach is correct?