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 : Turkish Airlines Flight 1951 (also known as the Poldercrash) was a passenger flight that crashed during landing at the Amsterdam Schiphol Airport, Netherlands, on 25 February 2009, resulting in the death of nine passengers and crew including all three pilots. 
Question : On what date did Turkish Airlines Flight 1951 occur?

Ex Output:
point in time


Ex Input:
Context : Janar Talts (born 7 April 1983) is an Estonian professional basketball player. 
Question : What kind of  occupation does Janar Talts have?

Ex Output:
occupation


Ex Input:
Context : The series stars Joe Don Baker as tough, brilliant, southern-bred New York City Police Department, NYPD Chief of Detectives Earl Eischied. 
Question : Which network is Eischied available on?

Ex Output:

original network