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 : 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?
[A]: original network


[Q]: Context : Comin' Up Country is a Canadian country music television miniseries which aired on CBC Television in 1977. 
Question : Which channel broadcast Comin' Up Country?
[A]: original network


[Q]: Context : Blood Relatives involves the brutal murder of a teenage girl and the subsequent investigation led by Donald Sutherland, reprising his low-key cop role from Klute. 
Question : Which director worked on Blood Relatives?
[A]:
director