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 : Moultrie Patten died from pneumonia in Beaverton, Oregon, on March 18, 2009, at the age of 89. 
Subject : Moultrie Patten 
Relation : occupation
Example Output: What was Moultrie Patten's career?

Example Input: Context : Nicolás Repetto was born in Buenos Aires in 1871 and enrolled at the prestigious Colegio Nacional de Buenos Aires, a public college preparatory school. 
Subject : Nicolás Repetto 
Relation : educated at
Example Output: Where did Nicolás Repetto study or work?

Example Input: Context : The BMD-1 is a Soviet airborne amphibious tracked infantry fighting vehicle, which was introduced in 1969 and first seen by the West in 1970. 
Subject : BMD-1 
Relation : service entry
Example Output:
What year was BMD-1 commissioned?