question: Who wrote an essay as a result of Hayek 's `` Why I Am Not a Conservative '' ?
answer: James M. Buchanan
turker_answer: James M. Buchanan wrote an essay as a result of Hayek 's `` Why I Am Not a Conservative '' .
rule-based: James M. Buchanan wrote an essay as a result of Hayek 's `` Why I Am Not a Conservative '' .