Question: Bilal Çubukçu plays for a football club with how many consecutive East German championships from 1979-1988?
Sentence (from "Berliner FC Dynamo"): Berliner FC Dynamo (commonly "BFC Dynamo" or "BFC") is a German football club from Berlin and the record champion of East Germany with ten consecutive championships from 1979 through 1988.
Relevant evidence: Yes