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.

Input: Consider Input: Context : Henry Keogh (born 1954) is an Australian convicted of murder. 
Subject : Henry Keogh 
Relation : convicted of

Output: For what crime was Henry Keogh prosecuted?


Input: Consider Input: Context : In 1961, the first M79 grenade launchers were delivered to the US Army. 
Subject : M79 grenade launcher 
Relation : service entry

Output: Which was the official year for the approval of M79 grenade launcher?


Input: Consider Input: Context : The Last Message is a 1975 Hong Kong comedy film directed by and starring Michael Hui, and co-starring Samuel Hui, with a cameo appearance by Ricky Hui. 
Subject : The Last Message 
Relation : director


Output: Which director worked on The Last Message?