Question:
Who was the chair of Embassy of Ukraine, Ljubljana in May, 2011?

Context:
 Wadym Prymachenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2007 to Jan, 2011. 
 Natalja Fialka is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2011. 
 Mychajlo Brodowytsch is the chair of Embassy of Ukraine, Ljubljana from Aug, 2015 to Dec, 2022. 
 Mykola Kyrychenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2015. 
 Stanislaw Jeschow is the chair of Embassy of Ukraine, Ljubljana from Jan, 2006 to Jan, 2007. 
 Ivan Hnatyshyn is the chair of Embassy of Ukraine, Ljubljana from Jan, 2004 to Jan, 2006.

Answer:
Question:
Who was the chair of Embassy of Ukraine, Ljubljana in May, 2011?

Context:
 Wadym Prymachenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2007 to Jan, 2011. 
 Natalja Fialka is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2011. 
 Mychajlo Brodowytsch is the chair of Embassy of Ukraine, Ljubljana from Aug, 2015 to Dec, 2022. 
 Mykola Kyrychenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2015. 
 Stanislaw Jeschow is the chair of Embassy of Ukraine, Ljubljana from Jan, 2006 to Jan, 2007. 
 Ivan Hnatyshyn is the chair of Embassy of Ukraine, Ljubljana from Jan, 2004 to Jan, 2006.

Answer:
user
Mykola Kyrychenko
assistant
Question:
Who was the chair of Embassy of Ukraine, Ljubljana in May, 2011?

Context:
 Wadym Prymachenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2007 to Jan, 2011. 
 Natalja Fialka is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2011. 
 Mychajlo Brodowytsch is the chair of Embassy of Ukraine, Ljubljana from Aug, 2015 to Dec, 2022. 
 Mykola Kyrychenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2015. 
 Stanislaw Jeschow is the chair of Embassy of Ukraine, Ljubljana from Jan, 2006 to Jan, 2007. 
 Ivan Hnatyshyn is the chair of Embassy of Ukraine, Ljubljana from Jan, 2004 to Jan, 2006.

Answer:
user
Ivan Hnatyshyn
Stanislaw Jeschow
Wadym Prymachenko
Natalja Fialka
Mychajlo Brodowytsch
assistant
Question:
Who was the chair of Embassy of Ukraine, Ljubljana in May, 2011?

Context:
 Wadym Prymachenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2007 to Jan, 2011. 
 Natalja Fialka is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2011. 
 Mychajlo Brodowytsch is the chair of Embassy of Ukraine, Ljubljana from Aug, 2015 to Dec, 2022. 
 Mykola Kyrychenko is the chair of Embassy of Ukraine, Ljubljana from Jan, 2011 to Jan, 2015. 
 Stanislaw Jeschow is the chair of Embassy of Ukraine, Ljubljana from Jan, 2006 to Jan, 2007. 
 Ivan Hnatyshyn is the chair of Embassy of Ukraine, Ljubljana from Jan, 2004 to Jan, 2006.

Answer:
user
Mykola Kyrychenko
assistant