Question:
Which employer did Ferdinand Karl Schweikart work for in Mar, 1811?

Context:
 Ferdinand Karl Schweikart works for University of Marburg from Jan, 1816 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Königsberg from Jan, 1821 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Giessen from Jan, 1809 to Jan, 1812. 
 Ferdinand Karl Schweikart works for Imperial University of Kharkov from Jan, 1812 to Jan, 1816.

Answer:
Question:
Which employer did Ferdinand Karl Schweikart work for in Mar, 1811?

Context:
 Ferdinand Karl Schweikart works for University of Marburg from Jan, 1816 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Königsberg from Jan, 1821 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Giessen from Jan, 1809 to Jan, 1812. 
 Ferdinand Karl Schweikart works for Imperial University of Kharkov from Jan, 1812 to Jan, 1816.

Answer:
user
University of Giessen
assistant
Question:
Which employer did Ferdinand Karl Schweikart work for in Mar, 1811?

Context:
 Ferdinand Karl Schweikart works for University of Marburg from Jan, 1816 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Königsberg from Jan, 1821 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Giessen from Jan, 1809 to Jan, 1812. 
 Ferdinand Karl Schweikart works for Imperial University of Kharkov from Jan, 1812 to Jan, 1816.

Answer:
user
University of Königsberg
Imperial University of Kharkov
University of Marburg
assistant
Question:
Which employer did Ferdinand Karl Schweikart work for in Mar, 1811?

Context:
 Ferdinand Karl Schweikart works for University of Marburg from Jan, 1816 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Königsberg from Jan, 1821 to Jan, 1821. 
 Ferdinand Karl Schweikart works for University of Giessen from Jan, 1809 to Jan, 1812. 
 Ferdinand Karl Schweikart works for Imperial University of Kharkov from Jan, 1812 to Jan, 1816.

Answer:
user
University of Giessen
assistant