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 : Tuor was a great hero of the Third House of Men in the First Age, the only son of Huor and Rían and the cousin of Túrin Turambar. 
Question : What city is Tuor associated with?
residence

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?
service entry

Context : Durgesh Nandinii is an Indian television series that aired on Sony TV, which is loosely based on Bankim Chandra Chatterjee's novel Durgeshnondini, the first Bengali romance and the first ever novel in Bengali that was published in 1865. 
Question : The production company responsible for Durgesh Nandinii is what?

production company