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 Input:
Context : Rigó Jancsi (Hungarian pronunciation: (ˈriɡoː ˈjɒnt͡ʃi)) is a traditional Hungarian cube-shaped chocolate sponge cake and chocolate cream pastry. 
Question : What was Rigó Jancsi's career?

Ex Output:
occupation


Ex Input:
Context : Virtually all battles that are considered part of the 'Battle of the Border' (with the exception of the Battle of Hel, which lasted for more than a month and the Battle of Mokra, a Polish defensive victory) resulted in rapid defeat of Polish forces, which were forced to abandon the regions of Pomerania, Greater Poland and Silesia. 
Question : When did Battle of the Border occur?

Ex Output:
point in time


Ex Input:
Context : What Just Happened is an independent film, produced by 2929 Productions, Art Linson Productions and Tribeca Productions, and was released on October 17, 2008. 
Question : Who was responsible for the direction of What Just Happened?

Ex Output:

director