Question:
Who was the head of Seattle in Aug, 1905?

Context:
 Ed Murray is the head of the government of Seattle from Jan, 2014 to Sep, 2017. 
 Robert Moran is the head of the government of Seattle from Jul, 1888 to Jul, 1890. 
 Bertha Knight Landes is the head of the government of Seattle from Mar, 1926 to Mar, 1928. 
 Arthur B. Langlie is the head of the government of Seattle from Mar, 1938 to Mar, 1940. 
 Tim Burgess is the head of the government of Seattle from Sep, 2017 to Nov, 2017. 
 Gordon Stanley Clinton is the head of the government of Seattle from Mar, 1956 to Mar, 1960. 
 Richard A. Ballinger is the head of the government of Seattle from Mar, 1904 to Mar, 1906. 
 Greg Nickels is the head of the government of Seattle from Jan, 2002 to Dec, 2009. 
 Bruce Harrell is the head of the government of Seattle from Sep, 2017 to Sep, 2017. 
 Jenny Durkan is the head of the government of Seattle from Nov, 2017 to Dec, 2022. 
 Michael McGinn is the head of the government of Seattle from Jan, 2010 to Jan, 2014.

Answer:
Question:
Who was the head of Seattle in Aug, 1905?

Context:
 Ed Murray is the head of the government of Seattle from Jan, 2014 to Sep, 2017. 
 Robert Moran is the head of the government of Seattle from Jul, 1888 to Jul, 1890. 
 Bertha Knight Landes is the head of the government of Seattle from Mar, 1926 to Mar, 1928. 
 Arthur B. Langlie is the head of the government of Seattle from Mar, 1938 to Mar, 1940. 
 Tim Burgess is the head of the government of Seattle from Sep, 2017 to Nov, 2017. 
 Gordon Stanley Clinton is the head of the government of Seattle from Mar, 1956 to Mar, 1960. 
 Richard A. Ballinger is the head of the government of Seattle from Mar, 1904 to Mar, 1906. 
 Greg Nickels is the head of the government of Seattle from Jan, 2002 to Dec, 2009. 
 Bruce Harrell is the head of the government of Seattle from Sep, 2017 to Sep, 2017. 
 Jenny Durkan is the head of the government of Seattle from Nov, 2017 to Dec, 2022. 
 Michael McGinn is the head of the government of Seattle from Jan, 2010 to Jan, 2014.

Answer:
user
Richard A. Ballinger
assistant
Question:
Who was the head of Seattle in Aug, 1905?

Context:
 Ed Murray is the head of the government of Seattle from Jan, 2014 to Sep, 2017. 
 Robert Moran is the head of the government of Seattle from Jul, 1888 to Jul, 1890. 
 Bertha Knight Landes is the head of the government of Seattle from Mar, 1926 to Mar, 1928. 
 Arthur B. Langlie is the head of the government of Seattle from Mar, 1938 to Mar, 1940. 
 Tim Burgess is the head of the government of Seattle from Sep, 2017 to Nov, 2017. 
 Gordon Stanley Clinton is the head of the government of Seattle from Mar, 1956 to Mar, 1960. 
 Richard A. Ballinger is the head of the government of Seattle from Mar, 1904 to Mar, 1906. 
 Greg Nickels is the head of the government of Seattle from Jan, 2002 to Dec, 2009. 
 Bruce Harrell is the head of the government of Seattle from Sep, 2017 to Sep, 2017. 
 Jenny Durkan is the head of the government of Seattle from Nov, 2017 to Dec, 2022. 
 Michael McGinn is the head of the government of Seattle from Jan, 2010 to Jan, 2014.

Answer:
user
Bruce Harrell
Arthur B. Langlie
Jenny Durkan
Tim Burgess
Gordon Stanley Clinton
Bertha Knight Landes
Ed Murray
Robert Moran
Greg Nickels
Michael McGinn
assistant
Question:
Who was the head of Seattle in Aug, 1905?

Context:
 Ed Murray is the head of the government of Seattle from Jan, 2014 to Sep, 2017. 
 Robert Moran is the head of the government of Seattle from Jul, 1888 to Jul, 1890. 
 Bertha Knight Landes is the head of the government of Seattle from Mar, 1926 to Mar, 1928. 
 Arthur B. Langlie is the head of the government of Seattle from Mar, 1938 to Mar, 1940. 
 Tim Burgess is the head of the government of Seattle from Sep, 2017 to Nov, 2017. 
 Gordon Stanley Clinton is the head of the government of Seattle from Mar, 1956 to Mar, 1960. 
 Richard A. Ballinger is the head of the government of Seattle from Mar, 1904 to Mar, 1906. 
 Greg Nickels is the head of the government of Seattle from Jan, 2002 to Dec, 2009. 
 Bruce Harrell is the head of the government of Seattle from Sep, 2017 to Sep, 2017. 
 Jenny Durkan is the head of the government of Seattle from Nov, 2017 to Dec, 2022. 
 Michael McGinn is the head of the government of Seattle from Jan, 2010 to Jan, 2014.

Answer:
user
Richard A. Ballinger
assistant