Question:
Who was the owner of Schichau-Werke in Aug, 1920?

Context:
 Schichau-Werke is owned by Carl H. Ziese from Jan, 1896 to Jan, 1917. 
 Schichau-Werke is owned by Carl Fridolf Carlson from Jan, 1917 to Jan, 1924. 
 Schichau-Werke is owned by Ferdinand Schichau from Jan, 1837 to Jan, 1896.

Answer:
Question:
Who was the owner of Schichau-Werke in Aug, 1920?

Context:
 Schichau-Werke is owned by Carl H. Ziese from Jan, 1896 to Jan, 1917. 
 Schichau-Werke is owned by Carl Fridolf Carlson from Jan, 1917 to Jan, 1924. 
 Schichau-Werke is owned by Ferdinand Schichau from Jan, 1837 to Jan, 1896.

Answer:
user
Carl Fridolf Carlson
assistant
Question:
Who was the owner of Schichau-Werke in Aug, 1920?

Context:
 Schichau-Werke is owned by Carl H. Ziese from Jan, 1896 to Jan, 1917. 
 Schichau-Werke is owned by Carl Fridolf Carlson from Jan, 1917 to Jan, 1924. 
 Schichau-Werke is owned by Ferdinand Schichau from Jan, 1837 to Jan, 1896.

Answer:
user
Carl H. Ziese
Ferdinand Schichau
assistant
Question:
Who was the owner of Schichau-Werke in Aug, 1920?

Context:
 Schichau-Werke is owned by Carl H. Ziese from Jan, 1896 to Jan, 1917. 
 Schichau-Werke is owned by Carl Fridolf Carlson from Jan, 1917 to Jan, 1924. 
 Schichau-Werke is owned by Ferdinand Schichau from Jan, 1837 to Jan, 1896.

Answer:
user
Carl Fridolf Carlson
assistant