Question:
Who was the chair of Swedish Social Democratic Party in Jun, 1991?

Context:
 Hjalmar Branting is the chair of Swedish Social Democratic Party from Jan, 1908 to Feb, 1925. 
 Per Albin Hansson is the chair of Swedish Social Democratic Party from Feb, 1925 to Oct, 1946. 
 Håkan Juholt is the chair of Swedish Social Democratic Party from Mar, 2011 to Jan, 2012. 
 Tage Erlander is the chair of Swedish Social Democratic Party from Oct, 1946 to Oct, 1969. 
 Magdalena Andersson is the chair of Swedish Social Democratic Party from Nov, 2021 to Dec, 2022. 
 Claes Tholin is the chair of Swedish Social Democratic Party from Jan, 1896 to Jan, 1907. 
 Mona Sahlin is the chair of Swedish Social Democratic Party from Mar, 2007 to Mar, 2011. 
 Stefan Löfven is the chair of Swedish Social Democratic Party from Jan, 2012 to Nov, 2021. 
 Ingvar Carlsson is the chair of Swedish Social Democratic Party from Mar, 1986 to Mar, 1996. 
 Olof Palme is the chair of Swedish Social Democratic Party from Oct, 1969 to Feb, 1986. 
 Göran Persson is the chair of Swedish Social Democratic Party from Mar, 1996 to Mar, 2007.

Answer:
Question:
Who was the chair of Swedish Social Democratic Party in Jun, 1991?

Context:
 Hjalmar Branting is the chair of Swedish Social Democratic Party from Jan, 1908 to Feb, 1925. 
 Per Albin Hansson is the chair of Swedish Social Democratic Party from Feb, 1925 to Oct, 1946. 
 Håkan Juholt is the chair of Swedish Social Democratic Party from Mar, 2011 to Jan, 2012. 
 Tage Erlander is the chair of Swedish Social Democratic Party from Oct, 1946 to Oct, 1969. 
 Magdalena Andersson is the chair of Swedish Social Democratic Party from Nov, 2021 to Dec, 2022. 
 Claes Tholin is the chair of Swedish Social Democratic Party from Jan, 1896 to Jan, 1907. 
 Mona Sahlin is the chair of Swedish Social Democratic Party from Mar, 2007 to Mar, 2011. 
 Stefan Löfven is the chair of Swedish Social Democratic Party from Jan, 2012 to Nov, 2021. 
 Ingvar Carlsson is the chair of Swedish Social Democratic Party from Mar, 1986 to Mar, 1996. 
 Olof Palme is the chair of Swedish Social Democratic Party from Oct, 1969 to Feb, 1986. 
 Göran Persson is the chair of Swedish Social Democratic Party from Mar, 1996 to Mar, 2007.

Answer:
user
Ingvar Carlsson
assistant
Question:
Who was the chair of Swedish Social Democratic Party in Jun, 1991?

Context:
 Hjalmar Branting is the chair of Swedish Social Democratic Party from Jan, 1908 to Feb, 1925. 
 Per Albin Hansson is the chair of Swedish Social Democratic Party from Feb, 1925 to Oct, 1946. 
 Håkan Juholt is the chair of Swedish Social Democratic Party from Mar, 2011 to Jan, 2012. 
 Tage Erlander is the chair of Swedish Social Democratic Party from Oct, 1946 to Oct, 1969. 
 Magdalena Andersson is the chair of Swedish Social Democratic Party from Nov, 2021 to Dec, 2022. 
 Claes Tholin is the chair of Swedish Social Democratic Party from Jan, 1896 to Jan, 1907. 
 Mona Sahlin is the chair of Swedish Social Democratic Party from Mar, 2007 to Mar, 2011. 
 Stefan Löfven is the chair of Swedish Social Democratic Party from Jan, 2012 to Nov, 2021. 
 Ingvar Carlsson is the chair of Swedish Social Democratic Party from Mar, 1986 to Mar, 1996. 
 Olof Palme is the chair of Swedish Social Democratic Party from Oct, 1969 to Feb, 1986. 
 Göran Persson is the chair of Swedish Social Democratic Party from Mar, 1996 to Mar, 2007.

Answer:
user
Per Albin Hansson
Göran Persson
Stefan Löfven
Tage Erlander
Håkan Juholt
Magdalena Andersson
Hjalmar Branting
Claes Tholin
Mona Sahlin
Olof Palme
assistant
Question:
Who was the chair of Swedish Social Democratic Party in Jun, 1991?

Context:
 Hjalmar Branting is the chair of Swedish Social Democratic Party from Jan, 1908 to Feb, 1925. 
 Per Albin Hansson is the chair of Swedish Social Democratic Party from Feb, 1925 to Oct, 1946. 
 Håkan Juholt is the chair of Swedish Social Democratic Party from Mar, 2011 to Jan, 2012. 
 Tage Erlander is the chair of Swedish Social Democratic Party from Oct, 1946 to Oct, 1969. 
 Magdalena Andersson is the chair of Swedish Social Democratic Party from Nov, 2021 to Dec, 2022. 
 Claes Tholin is the chair of Swedish Social Democratic Party from Jan, 1896 to Jan, 1907. 
 Mona Sahlin is the chair of Swedish Social Democratic Party from Mar, 2007 to Mar, 2011. 
 Stefan Löfven is the chair of Swedish Social Democratic Party from Jan, 2012 to Nov, 2021. 
 Ingvar Carlsson is the chair of Swedish Social Democratic Party from Mar, 1986 to Mar, 1996. 
 Olof Palme is the chair of Swedish Social Democratic Party from Oct, 1969 to Feb, 1986. 
 Göran Persson is the chair of Swedish Social Democratic Party from Mar, 1996 to Mar, 2007.

Answer:
user
Ingvar Carlsson
assistant