You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

[EX Q]: Context : Gotthard Sachsenberg was born on Rosslau Mountain, north of the Elbe River, in Dessau, Germany. 
Subject : Gotthard Sachsenberg 
Relation : conflict
[EX A]: What war or battle involved Gotthard Sachsenberg?

[EX Q]: Context : Most TokuMX source files are made available under the terms of the GNU Affero General Public License (AGPL). 
Subject : TokuMX 
Relation : based on
[EX A]: The TokuMX is based upon what?

[EX Q]: Context : The Regiment traces its roots back to the 3rd Dragoon Regiment formed in 1657, but did not become the Jutland Dragoon Regiment until 1932, with the amalgamation of the 3rd Dragoon Regiment in Århus and the 5th Dragoon regiment in Randers. 
Subject : Jutland Dragoon Regiment 
Relation : military branch
[EX A]:
With which military branch did Jutland Dragoon Regiment hold a command?