TASK DEFINITION: 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.
PROBLEM: Context : Wuya (voiced by Susan Silo in Xiaolin Showdown, and Cree Summer in Xiaolin Chronicles) -- 
Subject : Xiaolin Showdown 
Relation : original network

SOLUTION: What was the original network for Xiaolin Showdown?

PROBLEM: Context : JBTV is currently on broadcast television WJYS-62 in Chicago Wednesday nights at 11pm with New Music Videos and live JBTV performances. 
Subject : JBTV 
Relation : original network

SOLUTION: Which channel broadcast JBTV?

PROBLEM: Context : ``The Vengeance Factor'' is the ninth episode of the third season of the science fiction television series Star Trek: The Next Generation, and the 57th episode of the series overall. 
Subject : The Vengeance Factor 
Relation : series

SOLUTION:
What series is The Vengeance Factor a part of?