Question:
Who was the head of Erftstadt in Apr, 2012?

Context:
 Hermann Josef Hanisch is the head of the government of Erftstadt from Nov, 1994 to Sep, 1999. 
 Ernst-Dieter Bösche is the head of the government of Erftstadt from Oct, 1999 to Oct, 2009. 
 Carolin Weitzel is the head of the government of Erftstadt from Nov, 2020 to Dec, 2022. 
 Heinz Cremer is the head of the government of Erftstadt from Oct, 1979 to Oct, 1992. 
 Franz-Georg Rips is the head of the government of Erftstadt from Oct, 2009 to Jan, 2013. 
 Volker Erner is the head of the government of Erftstadt from Jun, 2013 to Nov, 2020.

Answer:
Question:
Who was the head of Erftstadt in Apr, 2012?

Context:
 Hermann Josef Hanisch is the head of the government of Erftstadt from Nov, 1994 to Sep, 1999. 
 Ernst-Dieter Bösche is the head of the government of Erftstadt from Oct, 1999 to Oct, 2009. 
 Carolin Weitzel is the head of the government of Erftstadt from Nov, 2020 to Dec, 2022. 
 Heinz Cremer is the head of the government of Erftstadt from Oct, 1979 to Oct, 1992. 
 Franz-Georg Rips is the head of the government of Erftstadt from Oct, 2009 to Jan, 2013. 
 Volker Erner is the head of the government of Erftstadt from Jun, 2013 to Nov, 2020.

Answer:
user
Franz-Georg Rips
assistant
Question:
Who was the head of Erftstadt in Apr, 2012?

Context:
 Hermann Josef Hanisch is the head of the government of Erftstadt from Nov, 1994 to Sep, 1999. 
 Ernst-Dieter Bösche is the head of the government of Erftstadt from Oct, 1999 to Oct, 2009. 
 Carolin Weitzel is the head of the government of Erftstadt from Nov, 2020 to Dec, 2022. 
 Heinz Cremer is the head of the government of Erftstadt from Oct, 1979 to Oct, 1992. 
 Franz-Georg Rips is the head of the government of Erftstadt from Oct, 2009 to Jan, 2013. 
 Volker Erner is the head of the government of Erftstadt from Jun, 2013 to Nov, 2020.

Answer:
user
Carolin Weitzel
Ernst-Dieter Bösche
Hermann Josef Hanisch
Volker Erner
Heinz Cremer
assistant
Question:
Who was the head of Erftstadt in Apr, 2012?

Context:
 Hermann Josef Hanisch is the head of the government of Erftstadt from Nov, 1994 to Sep, 1999. 
 Ernst-Dieter Bösche is the head of the government of Erftstadt from Oct, 1999 to Oct, 2009. 
 Carolin Weitzel is the head of the government of Erftstadt from Nov, 2020 to Dec, 2022. 
 Heinz Cremer is the head of the government of Erftstadt from Oct, 1979 to Oct, 1992. 
 Franz-Georg Rips is the head of the government of Erftstadt from Oct, 2009 to Jan, 2013. 
 Volker Erner is the head of the government of Erftstadt from Jun, 2013 to Nov, 2020.

Answer:
user
Franz-Georg Rips
assistant