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 : The Samozaryadnaya Vintovka Tokareva, Obrazets 1940 goda (``Tokarev Self-loading Rifle, Model of 1940'', Russian: Самозарядная винтовка Токарева, образец 1940 года) or SVT-40 is a Soviet semi-automatic battle rifle. 
Question : What was the year that SVT-40 entered service?
[EX A]: service entry

[EX Q]: Context : The Moxy Show (also known as The Moxy Pirate Show and The Moxy & Flea Show) is an animation anthology television series produced by Colossal Pictures for Cartoon Network. 
Question : What was the original network for The Moxy Show?
[EX A]: original network

[EX Q]: Context : His uncle, also Charles Rainsford (died 1778), was deputy lieutenant of the Tower of London and used his influence to get him made second cornet in General Bland's 3rd dragoons in March 1744, a unit at that time active in the Flanders theatre of the War of the Austrian Succession. 
Question : To which branch did Charles Rainsford belong?
[EX A]:
military branch