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 : SpatiaLite is provided natively for Linux and Windows as a software library as well several utilities that incorporate the SpatiaLite library. 
Question : Which is the basis of SpatiaLite?
based on

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?
production company

Context : Sloboda Mićalović was born on 21 August 1981 in Leskovac, Yugoslavia. 
Question : What is Sloboda Mićalović's spouse's name?

spouse