Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An Analysis of the Keynesian Fallacies

Henry Hazlitt, "Now though I have analyzed Keynes's General Theory in the following pages theorem by theorem, chapter by chapter, and sometimes even sentence by sentence ... I have been unable to find in it a single important doctrine that is both true and original. What is original in the book is not true; and what is true is not original."