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.
--------
Question: Context : Lumileds Lighting was formed in November 1999 as a joint venture between Philips Lighting and Agilent Technologies. 
Subject : Lumileds 
Relation : parent company

Answer: What company is Lumileds part of?


Question: Context : His rule ended with a coup by his brother Ghezo who then erased Adandozan from the official history resulting in high uncertainty about many aspects of his life. 
Subject : Adandozan 
Relation : date of death

Answer: What was the date of Adandozan's death?


Question: Context : Thomas E. Atkinson (born 1824, date of death unknown) was a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay. 
Subject : Thomas E. Atkinson 
Relation : conflict

Answer:
In which war did Thomas E. Atkinson fight?