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 : The Muppet Christmas Carol is a 1992 American musical fantasy-comedy film and an adaptation of Charles Dickens's 1843 novel A Christmas Carol. 
Subject : The Muppet Christmas Carol 
Relation : based on

Output: Which is the basis of The Muppet Christmas Carol?


Input: Consider Input: Context : ``Tornado Girl'' is the eighth episode in the third season, the 49th episode overall, of the American dramedy series Ugly Betty, which aired on November 13, 2008. 
Subject : Tornado Girl 
Relation : series

Output: Which series was Tornado Girl in?


Input: Consider Input: Context : Carl Gustaf Roos participated in Charles XI of Sweden's war against Denmark. 
Subject : Carl Gustaf Roos 
Relation : date of death


Output: Which is the date of death for Carl Gustaf Roos?