Question:
Who was the chair of National Bank of Ukraine in Jul, 2014?

Context:
 Yakiv Smolii is the chair of National Bank of Ukraine from Mar, 2018 to Dec, 2022. 
 Viktor Yushchenko is the chair of National Bank of Ukraine from Jan, 1993 to Jan, 2000. 
 Serhiy Tihipko is the chair of National Bank of Ukraine from Dec, 2002 to Dec, 2004. 
 Volodymyr Stelmakh is the chair of National Bank of Ukraine from Dec, 2004 to Dec, 2010. 
 Stepan Kubiv is the chair of National Bank of Ukraine from Jun, 2014 to Mar, 2018. 
 V. P. Matvienko is the chair of National Bank of Ukraine from Jun, 1991 to Mar, 1992. 
 Vadym Hetman is the chair of National Bank of Ukraine from Mar, 1992 to Dec, 1992. 
 Ihor Sorkin is the chair of National Bank of Ukraine from Jan, 2013 to Feb, 2014. 
 Serhiy Arbuzov is the chair of National Bank of Ukraine from Dec, 2010 to Jan, 2013.

Answer:
Question:
Who was the chair of National Bank of Ukraine in Jul, 2014?

Context:
 Yakiv Smolii is the chair of National Bank of Ukraine from Mar, 2018 to Dec, 2022. 
 Viktor Yushchenko is the chair of National Bank of Ukraine from Jan, 1993 to Jan, 2000. 
 Serhiy Tihipko is the chair of National Bank of Ukraine from Dec, 2002 to Dec, 2004. 
 Volodymyr Stelmakh is the chair of National Bank of Ukraine from Dec, 2004 to Dec, 2010. 
 Stepan Kubiv is the chair of National Bank of Ukraine from Jun, 2014 to Mar, 2018. 
 V. P. Matvienko is the chair of National Bank of Ukraine from Jun, 1991 to Mar, 1992. 
 Vadym Hetman is the chair of National Bank of Ukraine from Mar, 1992 to Dec, 1992. 
 Ihor Sorkin is the chair of National Bank of Ukraine from Jan, 2013 to Feb, 2014. 
 Serhiy Arbuzov is the chair of National Bank of Ukraine from Dec, 2010 to Jan, 2013.

Answer:
user
Stepan Kubiv
assistant
Question:
Who was the chair of National Bank of Ukraine in Jul, 2014?

Context:
 Yakiv Smolii is the chair of National Bank of Ukraine from Mar, 2018 to Dec, 2022. 
 Viktor Yushchenko is the chair of National Bank of Ukraine from Jan, 1993 to Jan, 2000. 
 Serhiy Tihipko is the chair of National Bank of Ukraine from Dec, 2002 to Dec, 2004. 
 Volodymyr Stelmakh is the chair of National Bank of Ukraine from Dec, 2004 to Dec, 2010. 
 Stepan Kubiv is the chair of National Bank of Ukraine from Jun, 2014 to Mar, 2018. 
 V. P. Matvienko is the chair of National Bank of Ukraine from Jun, 1991 to Mar, 1992. 
 Vadym Hetman is the chair of National Bank of Ukraine from Mar, 1992 to Dec, 1992. 
 Ihor Sorkin is the chair of National Bank of Ukraine from Jan, 2013 to Feb, 2014. 
 Serhiy Arbuzov is the chair of National Bank of Ukraine from Dec, 2010 to Jan, 2013.

Answer:
user
Serhiy Tihipko
Volodymyr Stelmakh
Viktor Yushchenko
Serhiy Arbuzov
Yakiv Smolii
V. P. Matvienko
Vadym Hetman
Ihor Sorkin
assistant
Question:
Who was the chair of National Bank of Ukraine in Jul, 2014?

Context:
 Yakiv Smolii is the chair of National Bank of Ukraine from Mar, 2018 to Dec, 2022. 
 Viktor Yushchenko is the chair of National Bank of Ukraine from Jan, 1993 to Jan, 2000. 
 Serhiy Tihipko is the chair of National Bank of Ukraine from Dec, 2002 to Dec, 2004. 
 Volodymyr Stelmakh is the chair of National Bank of Ukraine from Dec, 2004 to Dec, 2010. 
 Stepan Kubiv is the chair of National Bank of Ukraine from Jun, 2014 to Mar, 2018. 
 V. P. Matvienko is the chair of National Bank of Ukraine from Jun, 1991 to Mar, 1992. 
 Vadym Hetman is the chair of National Bank of Ukraine from Mar, 1992 to Dec, 1992. 
 Ihor Sorkin is the chair of National Bank of Ukraine from Jan, 2013 to Feb, 2014. 
 Serhiy Arbuzov is the chair of National Bank of Ukraine from Dec, 2010 to Jan, 2013.

Answer:
user
Stepan Kubiv
assistant