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.
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Question: Context : DMPI launched its wireless service, known as Sun Cellular, in March 2003. 
Subject : Sun Cellular 
Relation : parent company

Answer: Which company is the parent company of Sun Cellular?


Question: Context : Most TokuMX source files are made available under the terms of the GNU Affero General Public License (AGPL). 
Subject : TokuMX 
Relation : based on

Answer: The TokuMX is based upon what?


Question: Context : Asfawossen Kassa (1913 -- 21 December 1936) was an army commander and a member of the Royal family of the Ethiopian Empire. 
Subject : Asfawossen Kassa 
Relation : conflict

Answer:
What war or battle did Asfawossen Kassa fight in?