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 : All-Consuming Fire is an original novel written by Andy Lane and based on the long-running British science fiction television series Doctor Who. 
Subject : All-Consuming Fire 
Relation : based on
Example Output: Which is the basis of All-Consuming Fire?

Example Input: Context : Robert Benjamin Lewis (1802 - February 1858) was an African and Native American author, best known for writing Light and Truth. 
Subject : Robert Benjamin Lewis 
Relation : residence
Example Output: What city is Robert Benjamin Lewis from?

Example Input: Context : Roman Holiday is a 1953 American romantic comedy directed and produced by William Wyler. 
Subject : Roman Holiday 
Relation : production company
Example Output:
Which production company is involved with Roman Holiday?