Question:
Who was the head of Darmstadt Government Region in Jul, 2011?

Context:
 Hartmut Wierscher is the head of the government of Darmstadt Government Region from Jan, 1968 to Jan, 1987. 
 Brigitte Lindscheid is the head of the government of Darmstadt Government Region from Jan, 2014 to Dec, 2022. 
 Günter Wetzel is the head of the government of Darmstadt Government Region from Jan, 1962 to Jan, 1967. 
 Gerold Dieke is the head of the government of Darmstadt Government Region from Jan, 1999 to Jan, 2009. 
 Wilhelm Arnoul is the head of the government of Darmstadt Government Region from Jan, 1950 to Jan, 1961. 
 Albert Wagner is the head of the government of Darmstadt Government Region from Jan, 1948 to Jan, 1950. 
 Johannes Baron is the head of the government of Darmstadt Government Region from Jan, 2009 to Jan, 2014.

Answer:
Question:
Who was the head of Darmstadt Government Region in Jul, 2011?

Context:
 Hartmut Wierscher is the head of the government of Darmstadt Government Region from Jan, 1968 to Jan, 1987. 
 Brigitte Lindscheid is the head of the government of Darmstadt Government Region from Jan, 2014 to Dec, 2022. 
 Günter Wetzel is the head of the government of Darmstadt Government Region from Jan, 1962 to Jan, 1967. 
 Gerold Dieke is the head of the government of Darmstadt Government Region from Jan, 1999 to Jan, 2009. 
 Wilhelm Arnoul is the head of the government of Darmstadt Government Region from Jan, 1950 to Jan, 1961. 
 Albert Wagner is the head of the government of Darmstadt Government Region from Jan, 1948 to Jan, 1950. 
 Johannes Baron is the head of the government of Darmstadt Government Region from Jan, 2009 to Jan, 2014.

Answer:
user
Johannes Baron
assistant
Question:
Who was the head of Darmstadt Government Region in Jul, 2011?

Context:
 Hartmut Wierscher is the head of the government of Darmstadt Government Region from Jan, 1968 to Jan, 1987. 
 Brigitte Lindscheid is the head of the government of Darmstadt Government Region from Jan, 2014 to Dec, 2022. 
 Günter Wetzel is the head of the government of Darmstadt Government Region from Jan, 1962 to Jan, 1967. 
 Gerold Dieke is the head of the government of Darmstadt Government Region from Jan, 1999 to Jan, 2009. 
 Wilhelm Arnoul is the head of the government of Darmstadt Government Region from Jan, 1950 to Jan, 1961. 
 Albert Wagner is the head of the government of Darmstadt Government Region from Jan, 1948 to Jan, 1950. 
 Johannes Baron is the head of the government of Darmstadt Government Region from Jan, 2009 to Jan, 2014.

Answer:
user
Wilhelm Arnoul
Gerold Dieke
Hartmut Wierscher
Günter Wetzel
Brigitte Lindscheid
Albert Wagner
assistant
Question:
Who was the head of Darmstadt Government Region in Jul, 2011?

Context:
 Hartmut Wierscher is the head of the government of Darmstadt Government Region from Jan, 1968 to Jan, 1987. 
 Brigitte Lindscheid is the head of the government of Darmstadt Government Region from Jan, 2014 to Dec, 2022. 
 Günter Wetzel is the head of the government of Darmstadt Government Region from Jan, 1962 to Jan, 1967. 
 Gerold Dieke is the head of the government of Darmstadt Government Region from Jan, 1999 to Jan, 2009. 
 Wilhelm Arnoul is the head of the government of Darmstadt Government Region from Jan, 1950 to Jan, 1961. 
 Albert Wagner is the head of the government of Darmstadt Government Region from Jan, 1948 to Jan, 1950. 
 Johannes Baron is the head of the government of Darmstadt Government Region from Jan, 2009 to Jan, 2014.

Answer:
user
Johannes Baron
assistant