Question:
Which employer did Gustav von Escherich work for in Oct, 1878?

Context:
 Gustav von Escherich works for Chernivtsi University from Jan, 1879 to Jan, 1884. 
 Gustav von Escherich works for University of Vienna from Jan, 1884 to Jan, 1920. 
 Gustav von Escherich works for University of Graz from Jan, 1874 to Jan, 1879.

Answer:
Question:
Which employer did Gustav von Escherich work for in Oct, 1878?

Context:
 Gustav von Escherich works for Chernivtsi University from Jan, 1879 to Jan, 1884. 
 Gustav von Escherich works for University of Vienna from Jan, 1884 to Jan, 1920. 
 Gustav von Escherich works for University of Graz from Jan, 1874 to Jan, 1879.

Answer:
user
University of Graz
assistant
Question:
Which employer did Gustav von Escherich work for in Oct, 1878?

Context:
 Gustav von Escherich works for Chernivtsi University from Jan, 1879 to Jan, 1884. 
 Gustav von Escherich works for University of Vienna from Jan, 1884 to Jan, 1920. 
 Gustav von Escherich works for University of Graz from Jan, 1874 to Jan, 1879.

Answer:
user
University of Vienna
Chernivtsi University
assistant
Question:
Which employer did Gustav von Escherich work for in Oct, 1878?

Context:
 Gustav von Escherich works for Chernivtsi University from Jan, 1879 to Jan, 1884. 
 Gustav von Escherich works for University of Vienna from Jan, 1884 to Jan, 1920. 
 Gustav von Escherich works for University of Graz from Jan, 1874 to Jan, 1879.

Answer:
user
University of Graz
assistant