Question:
Which employer did Wolfgang Leonhard work for in Apr, 1980?

Context:
 Wolfgang Leonhard works for Yale University from Jan, 1966 to Jan, 1987. 
 Wolfgang Leonhard works for Parteihochschule Karl Marx from Jan, 1947 to Jan, 1949. 
 Wolfgang Leonhard works for National Committee for a Free Germany from Jan, 1943 to Jan, 1945.

Answer:
Question:
Which employer did Wolfgang Leonhard work for in Apr, 1980?

Context:
 Wolfgang Leonhard works for Yale University from Jan, 1966 to Jan, 1987. 
 Wolfgang Leonhard works for Parteihochschule Karl Marx from Jan, 1947 to Jan, 1949. 
 Wolfgang Leonhard works for National Committee for a Free Germany from Jan, 1943 to Jan, 1945.

Answer:
user
Yale University
assistant
Question:
Which employer did Wolfgang Leonhard work for in Apr, 1980?

Context:
 Wolfgang Leonhard works for Yale University from Jan, 1966 to Jan, 1987. 
 Wolfgang Leonhard works for Parteihochschule Karl Marx from Jan, 1947 to Jan, 1949. 
 Wolfgang Leonhard works for National Committee for a Free Germany from Jan, 1943 to Jan, 1945.

Answer:
user
National Committee for a Free Germany
Parteihochschule Karl Marx
assistant
Question:
Which employer did Wolfgang Leonhard work for in Apr, 1980?

Context:
 Wolfgang Leonhard works for Yale University from Jan, 1966 to Jan, 1987. 
 Wolfgang Leonhard works for Parteihochschule Karl Marx from Jan, 1947 to Jan, 1949. 
 Wolfgang Leonhard works for National Committee for a Free Germany from Jan, 1943 to Jan, 1945.

Answer:
user
Yale University
assistant