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.

Context : Denis Kulyash (Russian: Денис Куляш; born May 31, 1983) is a professional ice hockey defenceman currently playing for Avangard Omsk of the Kontinental Hockey League (KHL). 
Question : On what team is Denis Kulyash?
drafted by

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?
original network

Context : John Percival known as Mad Jack Percival (3 April 1779 -- 7 September 1862) was a celebrated officer in the United States Navy during the Quasi-War with France, the War of 1812, the campaign against West Indies pirates, and the Mexican-American War. 
Question : With which military branch did John Percival serve with?

military branch