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.

Example Input: Context : Messier 99 was discovered by Pierre Méchain on March 17, 1781 along . 
Question : What constellation is Messier 99 in?
Example Output: constellation

Example Input: Context : Bill Tarmey (born William Piddington; 4 April 1941 -- 9 November 2012) was an English actor, singer and author, best known for playing Jack Duckworth in the soap opera Coronation Street. 
Question : What kind of  occupation does Bill Tarmey have?
Example Output: occupation

Example Input: Context : CBC Film Festival is a Canadian feature film television series which aired on CBC Television from 1979 to 1980. 
Question : What network did CBC Film Festival air on?
Example Output:
original network