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.

Example Input: Context : Single White Female is a 1992 American erotic thriller film based on John Lutz's novel SWF Seeks Same. 
Subject : Single White Female 
Relation : based on
Example Output: Which is the basis of Single White Female?

Example Input: Context : In discussing how parents must educate their children about the dangers inherent in a releasing of personal information about themselves to the internet, CNN wrote ``Behind the litany of frightening facts and figures (not to mention fears like those preyed upon in viral-video Take This Lollipop, an interactive horror film that incorporates text and images from your Facebook profile) lurks a disturbing truth.'' 
Subject : Take This Lollipop 
Relation : director
Example Output: Who had the role of director in Take This Lollipop?

Example Input: Context : The first versions of the Ak 5 family were made by the Swedish company FFV Ordnance AB (now part of Saab Bofors Dynamics) under license from FN, with deliveries starting in 1986. 
Subject : Ak 5 
Relation : service entry
Example Output:
What year did Ak 5 come into use?