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 : Its complete designation, SKS-45, is an initialism for Samozaryadnyj Karabin sistemy Simonova, 1945 (Russian: Самозарядный карабин системы Симонова, 1945; Self-loading Carbine of (the) Simonov system, 1945). 
Subject : SKS 
Relation : service entry
Example Output: Which was the official year for the approval of SKS?

Example Input: Context : A number of reviews for this second novel have praised the work: ``The tangible, if not excessively gritty, realness of the world and its conflicts denies any simple good vs. evil binary'' ``Rise of a Hero is an ambitious, tightly written and highly intelligent fantasy'' 
Subject : Rise of a Hero 
Relation : series
Example Output: Which series is Rise of a Hero apart of?

Example Input: Context : On October 3, 1873, Boston Charley, Kintpuash, Schonchin John and Black Jim were executed for the murder of Edward Canby. 
Subject : Boston Charley 
Relation : convicted of
Example Output:
Which crime led to the conviction of Boston Charley?