Question:
Who was the head of Lindau in Apr, 1862?

Context:
 Ludwig Siebert is the head of the government of Lindau from Jan, 1924 to Jan, 1933. 
 Josef Steurer is the head of the government of Lindau from Jan, 1964 to Jan, 1988. 
 Johannes von Widenmayer is the head of the government of Lindau from Jan, 1868 to Jan, 1870. 
 Friedrich Siebert is the head of the government of Lindau from Jan, 1933 to Jan, 1939. 
 Oskar von Stobäus is the head of the government of Lindau from Jan, 1861 to Jan, 1868. 
 Petra Seidl is the head of the government of Lindau from Jan, 2000 to Jan, 2012.

Answer:
Question:
Who was the head of Lindau in Apr, 1862?

Context:
 Ludwig Siebert is the head of the government of Lindau from Jan, 1924 to Jan, 1933. 
 Josef Steurer is the head of the government of Lindau from Jan, 1964 to Jan, 1988. 
 Johannes von Widenmayer is the head of the government of Lindau from Jan, 1868 to Jan, 1870. 
 Friedrich Siebert is the head of the government of Lindau from Jan, 1933 to Jan, 1939. 
 Oskar von Stobäus is the head of the government of Lindau from Jan, 1861 to Jan, 1868. 
 Petra Seidl is the head of the government of Lindau from Jan, 2000 to Jan, 2012.

Answer:
user
Oskar von Stobäus
assistant
Question:
Who was the head of Lindau in Apr, 1862?

Context:
 Ludwig Siebert is the head of the government of Lindau from Jan, 1924 to Jan, 1933. 
 Josef Steurer is the head of the government of Lindau from Jan, 1964 to Jan, 1988. 
 Johannes von Widenmayer is the head of the government of Lindau from Jan, 1868 to Jan, 1870. 
 Friedrich Siebert is the head of the government of Lindau from Jan, 1933 to Jan, 1939. 
 Oskar von Stobäus is the head of the government of Lindau from Jan, 1861 to Jan, 1868. 
 Petra Seidl is the head of the government of Lindau from Jan, 2000 to Jan, 2012.

Answer:
user
Ludwig Siebert
Petra Seidl
Josef Steurer
Johannes von Widenmayer
Friedrich Siebert
assistant
Question:
Who was the head of Lindau in Apr, 1862?

Context:
 Ludwig Siebert is the head of the government of Lindau from Jan, 1924 to Jan, 1933. 
 Josef Steurer is the head of the government of Lindau from Jan, 1964 to Jan, 1988. 
 Johannes von Widenmayer is the head of the government of Lindau from Jan, 1868 to Jan, 1870. 
 Friedrich Siebert is the head of the government of Lindau from Jan, 1933 to Jan, 1939. 
 Oskar von Stobäus is the head of the government of Lindau from Jan, 1861 to Jan, 1868. 
 Petra Seidl is the head of the government of Lindau from Jan, 2000 to Jan, 2012.

Answer:
user
Oskar von Stobäus
assistant