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 : Kujava Radinović was the second wife of King Stephen Ostoja of Bosnia and as such she was Queen of Bosnia from 1399 to 1404 and again from 1409 to 1415. 
Question : What is Kujava Radinović's spouse's name?

Answer: spouse


Question: Context : Elections to the European Parliament took place in Slovakia on 24 May 2014. 
Question : The point in time of Elections to the European Parliament was what?

Answer: point in time


Question: Context : Milan Nedić was born in the Belgrade suburb of Grocka on 2 September 1878 to Đorđe and Pelagia Nedić. 
Question : On which date did Milan Nedić die?

Answer:
date of death