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 : Pepper Dennis is a comedy-drama television series that aired on The WB from April to July 4, 2006. 
Question : Which place is Pepper Dennis in?

Ex Output:
narrative location


Ex Input:
Context : Rhythm Is It! is a 2004 German documentary film directed by Thomas Grube and Enrique Sánchez Lansch. 
Question : Under whose direction was Rhythm Is It! produced?

Ex Output:
director


Ex Input:
Context : The Panzerfaust 3 (Tank fist 3 or ``The German RPG'') is a modern disposable recoilless anti-tank weapon, which was developed between 1978 and 1985 and put into service by the Bundeswehr in 1992. 
Question : What year did Panzerfaust 3 come into use?

Ex Output:

service entry