TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : Elections to the European Parliament were held in Belgium on June 10, 1979. 
Question : What was the date of Elections to the European Parliament?

SOLUTION: point in time

PROBLEM: Context : The Bill was the longest-running police procedural television series in the United Kingdom until its cancellation, and was among the longest running of any British television series. 
Question : What network did The Bill originally appear on?

SOLUTION: original network

PROBLEM: Context : Launchworks, formerly Xbox Live Productions, is an American video game developer based in Redmond, Washington created internally by Microsoft Studios in 2008, in order to create ``high quality digital content'' for Xbox Live. 
Question : What is Launchworks's parent company?

SOLUTION:
parent company