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 : General Sir William Gabriel Davy, KCH (1780 -- 25 January 1856) was a British Army officer who fought in the Peninsular War. 
Question : Which war was William Gabriel Davy a part of?
[A]: conflict


[Q]: Context : Miami Vice is an American television crime drama series created by Anthony Yerkovich and produced by Michael Mann for NBC. 
Question : What original network is Miami Vice on?
[A]: original network


[Q]: Context : Józef Haller von Hallenburg (August 13, 1873 -- June 4, 1960) was a Lieutenant General of the Polish Army, a legionary in the Polish Legions, harcmistrz (the highest Scouting instructor rank in Poland), the President of the Polish Scouting and Guiding Association (ZHP), and a political and social activist. 
Question : What military organization did Józef Haller belong to?
[A]:
military branch