Question:
Which employer did Dmitry Mishin work for in Nov, 1975?

Context:
 Dmitry Mishin works for Tver State University from Jan, 1971 to Jan, 1998. 
 Dmitry Mishin works for Urals Optical-Mechanical Plant from Jan, 1942 to Jan, 1948. 
 Dmitry Mishin works for Ural State University from Jan, 1951 to Jan, 1971.

Answer:
Question:
Which employer did Dmitry Mishin work for in Nov, 1975?

Context:
 Dmitry Mishin works for Tver State University from Jan, 1971 to Jan, 1998. 
 Dmitry Mishin works for Urals Optical-Mechanical Plant from Jan, 1942 to Jan, 1948. 
 Dmitry Mishin works for Ural State University from Jan, 1951 to Jan, 1971.

Answer:
user
Tver State University
assistant
Question:
Which employer did Dmitry Mishin work for in Nov, 1975?

Context:
 Dmitry Mishin works for Tver State University from Jan, 1971 to Jan, 1998. 
 Dmitry Mishin works for Urals Optical-Mechanical Plant from Jan, 1942 to Jan, 1948. 
 Dmitry Mishin works for Ural State University from Jan, 1951 to Jan, 1971.

Answer:
user
Ural State University
Urals Optical-Mechanical Plant
assistant
Question:
Which employer did Dmitry Mishin work for in Nov, 1975?

Context:
 Dmitry Mishin works for Tver State University from Jan, 1971 to Jan, 1998. 
 Dmitry Mishin works for Urals Optical-Mechanical Plant from Jan, 1942 to Jan, 1948. 
 Dmitry Mishin works for Ural State University from Jan, 1951 to Jan, 1971.

Answer:
user
Tver State University
assistant