original question: Which beer brands produce beer of type [Dortmunder Export]?
answer: wasseralfinger
answer type: Brewery / Brand of beer.
auxiliary information: Dortmunder Export or Dortmunder is a pale lager that originated in the then industrial city of Dortmund in Germany. Originally brewed by Dortmunder Union in 1873, this soft textured beer, influenced by Pilsner lager being brewed in Pilsen, became very popular with industrial workers, and was responsible for Dortmunder Union becoming Germany's largest brewery and Dortmund having the highest concentration of breweries in Germany. With the decline of heavy industry in the area, the sales of Dortmunder also declined until, by 1994, the Dortmund Union brewery had shut down, and merged with several other Dortmund breweries to form Brinkhoff's Brewery.
What is the brand of beer that produces the beer type [Dortmunder Export]?