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 : Gliese 649 is a red dwarf star in the constellation of Hercules, located roughly 34 light years from the Sun. The star has been found to host an extrasolar planet. 
Subject : Gliese 649 
Relation : constellation
Example Output: Which was the constellation for Gliese 649?

Example Input: Context : Body of War is a 2007 documentary portraying Iraq War veteran Tomas Young. 
Subject : Body of War 
Relation : director
Example Output: Who was Body of War was directed by?

Example Input: Context : Ferdinand Rudolph Hassler (October 7, 1770 -- November 20, 1843) was a surveyor who worked mostly in the United States and also in Switzerland. 
Subject : Ferdinand Rudolph Hassler 
Relation : occupation
Example Output:
What kind of  occupation does Ferdinand Rudolph Hassler have?