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 : The Grim Adventures of Billy & Mandy is a fighting game based on the television series of the same name. 
Subject : The Grim Adventures of Billy & Mandy 
Relation : original network

Ex Output:
What was the station that aired The Grim Adventures of Billy & Mandy?


Ex Input:
Context : Gliese 649 is a red dwarf star in the constellation of Hercules, located roughly 34 light years from the Sun. The star has been found to host an extrasolar planet. 
Subject : Gliese 649 
Relation : constellation

Ex Output:
Which was the constellation for Gliese 649?


Ex Input:
Context : ``I Am Furious (Yellow)'' is the eighteenth episode of The Simpsons' thirteenth season. 
Subject : I Am Furious (Yellow) 
Relation : series

Ex Output:

What is the series that I Am Furious (Yellow) is a part of?