 
 <prompt> ```Wen e start im work? Based on di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context:``` <response>: During Hayek time for University of Vienna, Carl Menger work on top social science strategy and Friedrich von Wieser strong presence for classroom, e make lasting impact for am. After e finish im exams, Hayek come work for Ludwig von Mises based on top recommendation from Wieser as specialist for Austrian government wey dey work on top legal and economic details of Treaty of Saint Germain. Between 1923 and 1924 Hayek work as research assistant for Prof. Jeremiah Jenks of New York University, gather macroeconomic data on top American economy and how US Federal Reserve dey operate. 