Question:
Which employer did Albert Szent-Györgyi work for in Jul, 1920?

Context:
 Albert Szent-Györgyi works for Leiden University from Jan, 1920 to Jan, 1922. 
 Albert Szent-Györgyi works for Fitzwilliam College from Jan, 1926 to Jan, 1930. 
 Albert Szent-Györgyi works for University of Groningen from Jan, 1925 to Jan, 1926. 
 Albert Szent-Györgyi works for University of Szeged from Jan, 1931 to Jan, 1945.

Answer:
Question:
Which employer did Albert Szent-Györgyi work for in Jul, 1920?

Context:
 Albert Szent-Györgyi works for Leiden University from Jan, 1920 to Jan, 1922. 
 Albert Szent-Györgyi works for Fitzwilliam College from Jan, 1926 to Jan, 1930. 
 Albert Szent-Györgyi works for University of Groningen from Jan, 1925 to Jan, 1926. 
 Albert Szent-Györgyi works for University of Szeged from Jan, 1931 to Jan, 1945.

Answer:
user
Leiden University
assistant
Question:
Which employer did Albert Szent-Györgyi work for in Jul, 1920?

Context:
 Albert Szent-Györgyi works for Leiden University from Jan, 1920 to Jan, 1922. 
 Albert Szent-Györgyi works for Fitzwilliam College from Jan, 1926 to Jan, 1930. 
 Albert Szent-Györgyi works for University of Groningen from Jan, 1925 to Jan, 1926. 
 Albert Szent-Györgyi works for University of Szeged from Jan, 1931 to Jan, 1945.

Answer:
user
University of Groningen
University of Szeged
Fitzwilliam College
assistant
Question:
Which employer did Albert Szent-Györgyi work for in Jul, 1920?

Context:
 Albert Szent-Györgyi works for Leiden University from Jan, 1920 to Jan, 1922. 
 Albert Szent-Györgyi works for Fitzwilliam College from Jan, 1926 to Jan, 1930. 
 Albert Szent-Györgyi works for University of Groningen from Jan, 1925 to Jan, 1926. 
 Albert Szent-Györgyi works for University of Szeged from Jan, 1931 to Jan, 1945.

Answer:
user
Leiden University
assistant