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.
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Question: Context : Hiram Burnham (1814 -- September 29, 1864) was an officer in the Union Army who commanded a regiment and then a brigade in the Eastern Theater of the American Civil War. 
Question : What military organization did Hiram Burnham belong to?

Answer: military branch


Question: Context : New York Goes to Work is a reality VH1 series that first premiered on May 4, 2009. 
Question : What was the original network for New York Goes to Work?

Answer: original network


Question: Context : The 47th (Lancashire) Regiment of Foot was an infantry regiment of the British Army. 
Question : Which armed forces utilised the service of 47th (Lancashire) Regiment of Foot?

Answer:
military branch