Question:
Who was the chair of Novosibirsk State University in Oct, 1965?

Context:
 Mikhail Fedoruk is the chair of Novosibirsk State University from Jan, 2012 to Dec, 2022. 
 Valentin Koptyug is the chair of Novosibirsk State University from Jan, 1978 to Jan, 1980. 
 Ilia Vekua is the chair of Novosibirsk State University from Jan, 1959 to Jan, 1964. 
 Nikolay Dikansky is the chair of Novosibirsk State University from Jan, 1997 to Jan, 2007. 
 Spartak Belyaev is the chair of Novosibirsk State University from Jan, 1965 to Jan, 1978.

Answer:
Question:
Who was the chair of Novosibirsk State University in Oct, 1965?

Context:
 Mikhail Fedoruk is the chair of Novosibirsk State University from Jan, 2012 to Dec, 2022. 
 Valentin Koptyug is the chair of Novosibirsk State University from Jan, 1978 to Jan, 1980. 
 Ilia Vekua is the chair of Novosibirsk State University from Jan, 1959 to Jan, 1964. 
 Nikolay Dikansky is the chair of Novosibirsk State University from Jan, 1997 to Jan, 2007. 
 Spartak Belyaev is the chair of Novosibirsk State University from Jan, 1965 to Jan, 1978.

Answer:
user
Spartak Belyaev
assistant
Question:
Who was the chair of Novosibirsk State University in Oct, 1965?

Context:
 Mikhail Fedoruk is the chair of Novosibirsk State University from Jan, 2012 to Dec, 2022. 
 Valentin Koptyug is the chair of Novosibirsk State University from Jan, 1978 to Jan, 1980. 
 Ilia Vekua is the chair of Novosibirsk State University from Jan, 1959 to Jan, 1964. 
 Nikolay Dikansky is the chair of Novosibirsk State University from Jan, 1997 to Jan, 2007. 
 Spartak Belyaev is the chair of Novosibirsk State University from Jan, 1965 to Jan, 1978.

Answer:
user
Valentin Koptyug
Mikhail Fedoruk
Ilia Vekua
Nikolay Dikansky
assistant
Question:
Who was the chair of Novosibirsk State University in Oct, 1965?

Context:
 Mikhail Fedoruk is the chair of Novosibirsk State University from Jan, 2012 to Dec, 2022. 
 Valentin Koptyug is the chair of Novosibirsk State University from Jan, 1978 to Jan, 1980. 
 Ilia Vekua is the chair of Novosibirsk State University from Jan, 1959 to Jan, 1964. 
 Nikolay Dikansky is the chair of Novosibirsk State University from Jan, 1997 to Jan, 2007. 
 Spartak Belyaev is the chair of Novosibirsk State University from Jan, 1965 to Jan, 1978.

Answer:
user
Spartak Belyaev
assistant