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.

Q: Context : Running the Halls is an American television sitcom that aired on NBC's TNBC Saturday morning lineup. 
Question : What is the original channel that Running the Halls played on?

A: original network
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Q: Context : The Great Mr. Handel is a 1942 British Technicolor historical film directed by Norman Walker and starring Wilfrid Lawson, Elizabeth Allan and Malcolm Keen. 
Question : Who was The Great Mr. Handel was directed by?

A: director
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Q: Context : The Teenage Mutant Ninja Turtles Guide to the Universe was written by Erick Wujcik, with art by Kevin Eastman and Peter Laird, and was published by Palladium Books in 1987 as a 48-page book. 
Question : What series is Teenage Mutant Ninja Turtles Guide to the Universe a part of?

A:
series
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