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.

[Q]: Context : Desert Combat (DC) is a mod for the first-person shooter (FPS) computer game Battlefield 1942, created by Trauma Studios. 
Subject : Desert Combat 
Relation : based on
[A]: Which is the basis of Desert Combat?


[Q]: Context : Deadly Dreams is a 1988 horror film directed by Kristine Peterson. 
Subject : Deadly Dreams 
Relation : director
[A]: Who was Deadly Dreams was directed by?


[Q]: Context : In ``A Life of Matthew Fontaine Maury; compiled by his daughter, Diana Fontaine Maury Corbin (1888)'' she states on pages 7--8, ``Matthew's father was very exact in the religious training of his family, now numbering five sons and four daughters, viz., John Minor, Mary, Walker, Matilda, Betsy, Richard Launcelot, Matthew Fontaine, Catherine, and Charles. 
Subject : Matthew Fontaine Maury 
Relation : military branch
[A]:
What military organization did Matthew Fontaine Maury belong to?