TASK DEFINITION: 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.
PROBLEM: Context : Austrian Air Services, officially licensed as Österreichischer Inlands- und Regionalflugdienst GesmbH (German for Austrian Domestic and Regional Flight Service), was an airline headquartered in Austria, operating domestic and regional flights on behalf of Austrian Airlines. 
Subject : Austrian Air Services 
Relation : parent company

SOLUTION: What company is Austrian Air Services part of?

PROBLEM: Context : Caterina Sforza (1463 -- 28 May 1509), was an Italian noblewoman and Countess of Forlì and Lady of Imola firstly with her husband Girolamo Riario, and after his death as a regent of her son Ottaviano. 
Subject : Caterina Sforza 
Relation : spouse

SOLUTION: What is Caterina Sforza's spouse's name?

PROBLEM: Context : Ammar Eloueini (born 1968 in Beirut, Lebanon) is an architect who established AEDS 
Subject : Ammar Eloueini 
Relation : educated at

SOLUTION:
Where did Ammar Eloueini study or work?