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 : The Tiger II was under-powered, like many other heavy tanks of World War II, and consumed a lot of fuel, which was in short supply for the Germans. 
Question : In what year did Tiger II enter service?
Example Output: service entry

Example Input: Context : My Friend Rabbit is a children's picture book written and illustrated by Eric Rohmann. 
Question : On what channel did My Friend Rabbit first appear?
Example Output: original network

Example Input: Context : Knick Knack is a 1989 American computer-animated short film produced by Pixar and directed by John Lasseter. 
Question : What production company or companies created Knick Knack?
Example Output:
production company