Question:
Who was the chair of USSR State Bank in Sep, 1989?

Context:
 Vladimir Alkhimov is the chair of USSR State Bank from Oct, 1976 to Jan, 1986. 
 Jakow Golew is the chair of USSR State Bank from May, 1945 to Mar, 1948. 
 Alexey Poskonov is the chair of USSR State Bank from Jan, 1963 to Jan, 1969. 
 Alexander Korovushkin is the chair of USSR State Bank from Aug, 1958 to Aug, 1963. 
 Lew Marjasin is the chair of USSR State Bank from Apr, 1934 to Jul, 1936. 
 Georgy Pyatakov is the chair of USSR State Bank from Apr, 1929 to Oct, 1930. 
 Nikolai Bulganin is the chair of USSR State Bank from Mar, 1958 to Aug, 1958. 
 Wasilij Fiodorowicz Popow is the chair of USSR State Bank from Mar, 1948 to Mar, 1958. 
 Viktor Dementsev is the chair of USSR State Bank from Jan, 1986 to Aug, 1987. 
 Andrei Zverev is the chair of USSR State Bank from Aug, 1991 to Dec, 1991. 
 Sołomon Kruglikow is the chair of USSR State Bank from Jul, 1936 to Sep, 1937. 
 Moses Kalmanovic is the chair of USSR State Bank from Oct, 1930 to Apr, 1934. 
 Aron Sheinman is the chair of USSR State Bank from Jan, 1926 to Jan, 1929. 
 Nikołaj Tumanow is the chair of USSR State Bank from Mar, 1924 to Jan, 1926. 
 Viktor Gerashchenko is the chair of USSR State Bank from Jun, 1989 to Aug, 1991. 
 Alexey Grichmanov is the chair of USSR State Bank from Sep, 1937 to Jul, 1938. 
 Miefodij Swiesznikow is the chair of USSR State Bank from Jan, 1969 to Jan, 1976. 
 Nikołaj Garietowski is the chair of USSR State Bank from Aug, 1987 to Jun, 1989.

Answer:
Question:
Who was the chair of USSR State Bank in Sep, 1989?

Context:
 Vladimir Alkhimov is the chair of USSR State Bank from Oct, 1976 to Jan, 1986. 
 Jakow Golew is the chair of USSR State Bank from May, 1945 to Mar, 1948. 
 Alexey Poskonov is the chair of USSR State Bank from Jan, 1963 to Jan, 1969. 
 Alexander Korovushkin is the chair of USSR State Bank from Aug, 1958 to Aug, 1963. 
 Lew Marjasin is the chair of USSR State Bank from Apr, 1934 to Jul, 1936. 
 Georgy Pyatakov is the chair of USSR State Bank from Apr, 1929 to Oct, 1930. 
 Nikolai Bulganin is the chair of USSR State Bank from Mar, 1958 to Aug, 1958. 
 Wasilij Fiodorowicz Popow is the chair of USSR State Bank from Mar, 1948 to Mar, 1958. 
 Viktor Dementsev is the chair of USSR State Bank from Jan, 1986 to Aug, 1987. 
 Andrei Zverev is the chair of USSR State Bank from Aug, 1991 to Dec, 1991. 
 Sołomon Kruglikow is the chair of USSR State Bank from Jul, 1936 to Sep, 1937. 
 Moses Kalmanovic is the chair of USSR State Bank from Oct, 1930 to Apr, 1934. 
 Aron Sheinman is the chair of USSR State Bank from Jan, 1926 to Jan, 1929. 
 Nikołaj Tumanow is the chair of USSR State Bank from Mar, 1924 to Jan, 1926. 
 Viktor Gerashchenko is the chair of USSR State Bank from Jun, 1989 to Aug, 1991. 
 Alexey Grichmanov is the chair of USSR State Bank from Sep, 1937 to Jul, 1938. 
 Miefodij Swiesznikow is the chair of USSR State Bank from Jan, 1969 to Jan, 1976. 
 Nikołaj Garietowski is the chair of USSR State Bank from Aug, 1987 to Jun, 1989.

Answer:
user
Viktor Gerashchenko
assistant
Question:
Who was the chair of USSR State Bank in Sep, 1989?

Context:
 Vladimir Alkhimov is the chair of USSR State Bank from Oct, 1976 to Jan, 1986. 
 Jakow Golew is the chair of USSR State Bank from May, 1945 to Mar, 1948. 
 Alexey Poskonov is the chair of USSR State Bank from Jan, 1963 to Jan, 1969. 
 Alexander Korovushkin is the chair of USSR State Bank from Aug, 1958 to Aug, 1963. 
 Lew Marjasin is the chair of USSR State Bank from Apr, 1934 to Jul, 1936. 
 Georgy Pyatakov is the chair of USSR State Bank from Apr, 1929 to Oct, 1930. 
 Nikolai Bulganin is the chair of USSR State Bank from Mar, 1958 to Aug, 1958. 
 Wasilij Fiodorowicz Popow is the chair of USSR State Bank from Mar, 1948 to Mar, 1958. 
 Viktor Dementsev is the chair of USSR State Bank from Jan, 1986 to Aug, 1987. 
 Andrei Zverev is the chair of USSR State Bank from Aug, 1991 to Dec, 1991. 
 Sołomon Kruglikow is the chair of USSR State Bank from Jul, 1936 to Sep, 1937. 
 Moses Kalmanovic is the chair of USSR State Bank from Oct, 1930 to Apr, 1934. 
 Aron Sheinman is the chair of USSR State Bank from Jan, 1926 to Jan, 1929. 
 Nikołaj Tumanow is the chair of USSR State Bank from Mar, 1924 to Jan, 1926. 
 Viktor Gerashchenko is the chair of USSR State Bank from Jun, 1989 to Aug, 1991. 
 Alexey Grichmanov is the chair of USSR State Bank from Sep, 1937 to Jul, 1938. 
 Miefodij Swiesznikow is the chair of USSR State Bank from Jan, 1969 to Jan, 1976. 
 Nikołaj Garietowski is the chair of USSR State Bank from Aug, 1987 to Jun, 1989.

Answer:
user
Vladimir Alkhimov
Alexander Korovushkin
Alexey Poskonov
Nikolai Bulganin
Jakow Golew
Nikołaj Garietowski
Viktor Dementsev
Sołomon Kruglikow
Wasilij Fiodorowicz Popow
Lew Marjasin
Miefodij Swiesznikow
Moses Kalmanovic
Aron Sheinman
Andrei Zverev
Nikołaj Tumanow
Georgy Pyatakov
Alexey Grichmanov
assistant
Question:
Who was the chair of USSR State Bank in Sep, 1989?

Context:
 Vladimir Alkhimov is the chair of USSR State Bank from Oct, 1976 to Jan, 1986. 
 Jakow Golew is the chair of USSR State Bank from May, 1945 to Mar, 1948. 
 Alexey Poskonov is the chair of USSR State Bank from Jan, 1963 to Jan, 1969. 
 Alexander Korovushkin is the chair of USSR State Bank from Aug, 1958 to Aug, 1963. 
 Lew Marjasin is the chair of USSR State Bank from Apr, 1934 to Jul, 1936. 
 Georgy Pyatakov is the chair of USSR State Bank from Apr, 1929 to Oct, 1930. 
 Nikolai Bulganin is the chair of USSR State Bank from Mar, 1958 to Aug, 1958. 
 Wasilij Fiodorowicz Popow is the chair of USSR State Bank from Mar, 1948 to Mar, 1958. 
 Viktor Dementsev is the chair of USSR State Bank from Jan, 1986 to Aug, 1987. 
 Andrei Zverev is the chair of USSR State Bank from Aug, 1991 to Dec, 1991. 
 Sołomon Kruglikow is the chair of USSR State Bank from Jul, 1936 to Sep, 1937. 
 Moses Kalmanovic is the chair of USSR State Bank from Oct, 1930 to Apr, 1934. 
 Aron Sheinman is the chair of USSR State Bank from Jan, 1926 to Jan, 1929. 
 Nikołaj Tumanow is the chair of USSR State Bank from Mar, 1924 to Jan, 1926. 
 Viktor Gerashchenko is the chair of USSR State Bank from Jun, 1989 to Aug, 1991. 
 Alexey Grichmanov is the chair of USSR State Bank from Sep, 1937 to Jul, 1938. 
 Miefodij Swiesznikow is the chair of USSR State Bank from Jan, 1969 to Jan, 1976. 
 Nikołaj Garietowski is the chair of USSR State Bank from Aug, 1987 to Jun, 1989.

Answer:
user
Viktor Gerashchenko
assistant