instruction:
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.
question:
Context : Columbus Nova is an investment company founded in 2000 and centered in New York City. 
Subject : Columbus Nova 
Relation : parent company
answer:
Which company is the parent company of Columbus Nova?


question:
Context : Fukrey (meaning 'slacker' or 'worthless' in Hindi/Punjabi) is a 2013 Hindi coming of age comedy film directed by Mrighdeep Singh Lamba and starring Pulkit Samrat, Varun Sharma, Ali Fazal, Manjot Singh, Richa Chadda, Vishakha Singh, and Priya Anand in the lead roles. 
Subject : Fukrey 
Relation : narrative location
answer:
Which place does Fukrey exist in?


question:
Context : The Trusina killings occurred on 16 April 1993 in the village of Trusina, located in the municipality of Konjic in Bosnia and Herzegovina, where 22 people, four Croat soldiers and 18 Croat civilians, were killed by the Army of the Republic of Bosnia and Herzegovina (ARBiH) during the Croat-- 
Subject : Trusina killings 
Relation : point in time
answer:

When did Trusina killings occurr?