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.

Ex Input:
Context : JTBC constructs a new building in Digital Media City in Sangam-dong, Seoul.
Subject : JTBC
Relation : parent company

Ex Output:
Which company is the parent company of JTBC?

Ex Input:
Context : Winnie the Pooh and the Honey Tree (1966) Winnie the Pooh and the Blustery Day (1968) Winnie the Pooh and Tigger Too (1974) Winnie the Pooh and a Day for Eeyore (1983)
Subject : Winnie the Pooh and the Blustery Day
Relation : based on

Ex Output:
The Winnie the Pooh and the Blustery Day is based upon what?

Ex Input:
Context : Messier 109 was discovered by Pierre Mechain in 1781.
Subject : Messier 109
Relation : constellation

Ex Output:
The star/galaxy Messier 109 is in what constellation?