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.

[EX Q]: Context : According to Nielsen Media Research, ``Leslie's House'' was seen by 4.35 million viewers, a slight drop from the previous episode, ``The Set Up''. 
Question : To which series does Leslie's House belong?
[EX A]: series

[EX Q]: Context : Club Oasis is a 24-episode half-hour comedy-variety show, set in a chic simulated nightclub, which appeared on NBC in the 1957--1958 television season. 
Question : Which is the original network of Club Oasis?
[EX A]: original network

[EX Q]: Context : William High Keim (a nephew of George May Keim) was born near Reading, Pennsylvania. 
Question : What armed force was William High Keim in?
[EX A]:
military branch