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 : JBTV is currently on broadcast television WJYS-62 in Chicago Wednesday nights at 11pm with New Music Videos and live JBTV performances. 
Subject : JBTV 
Relation : original network
Example Output: Which channel broadcast JBTV?

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 : HD 28254 is an 8th magnitude G-type main sequence star located approximately 178 light years away in the constellation Dorado. 
Subject : HD 28254 
Relation : constellation
Example Output:
The star HD 28254 is a part of the constellation named what?