Question:
Who was the head of Amberg in Sep, 1998?

Context:
 Wolf Steininger is the head of the government of Amberg from Jan, 1958 to Jan, 1970. 
 Wolfgang Dandorfer is the head of the government of Amberg from Jan, 1990 to Apr, 2014. 
 Michael Cerny is the head of the government of Amberg from Apr, 2014 to Dec, 2022. 
 Josef Filbig is the head of the government of Amberg from Jan, 1952 to Jan, 1958. 
 Franz Prechtl is the head of the government of Amberg from Jan, 1970 to Jan, 1990.

Answer:
Question:
Who was the head of Amberg in Sep, 1998?

Context:
 Wolf Steininger is the head of the government of Amberg from Jan, 1958 to Jan, 1970. 
 Wolfgang Dandorfer is the head of the government of Amberg from Jan, 1990 to Apr, 2014. 
 Michael Cerny is the head of the government of Amberg from Apr, 2014 to Dec, 2022. 
 Josef Filbig is the head of the government of Amberg from Jan, 1952 to Jan, 1958. 
 Franz Prechtl is the head of the government of Amberg from Jan, 1970 to Jan, 1990.

Answer:
user
Wolfgang Dandorfer
assistant
Question:
Who was the head of Amberg in Sep, 1998?

Context:
 Wolf Steininger is the head of the government of Amberg from Jan, 1958 to Jan, 1970. 
 Wolfgang Dandorfer is the head of the government of Amberg from Jan, 1990 to Apr, 2014. 
 Michael Cerny is the head of the government of Amberg from Apr, 2014 to Dec, 2022. 
 Josef Filbig is the head of the government of Amberg from Jan, 1952 to Jan, 1958. 
 Franz Prechtl is the head of the government of Amberg from Jan, 1970 to Jan, 1990.

Answer:
user
Franz Prechtl
Wolf Steininger
Michael Cerny
Josef Filbig
assistant
Question:
Who was the head of Amberg in Sep, 1998?

Context:
 Wolf Steininger is the head of the government of Amberg from Jan, 1958 to Jan, 1970. 
 Wolfgang Dandorfer is the head of the government of Amberg from Jan, 1990 to Apr, 2014. 
 Michael Cerny is the head of the government of Amberg from Apr, 2014 to Dec, 2022. 
 Josef Filbig is the head of the government of Amberg from Jan, 1952 to Jan, 1958. 
 Franz Prechtl is the head of the government of Amberg from Jan, 1970 to Jan, 1990.

Answer:
user
Wolfgang Dandorfer
assistant