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 : The AK-63 (also known in Hungarian military service as the AMM) is a Hungarian variant of the AKM assault rifle manufactured by the Fegyver- és Gépgyár (FÉG) state arms plant in Hungary. 
Question : What year did AK-63 come into use?
[A]: service entry


[Q]: Context : A Goofy Movie is available for rent on Amazon.com Video On Demand in widescreen, and is now available in all English-speaking countries (including Ireland, UK and Australia) on iTunes. 
Question : Which production company is involved with A Goofy Movie?
[A]: production company


[Q]: Context : Taylor Leier (born February 15, 1994) is a Canadian professional ice hockey player who currently plays for the Philadelphia Flyers of the National Hockey League (NHL). 
Question : What team does Taylor Leier belong to?
[A]:
drafted by