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 : Horror of Fang Rock was a late replacement for the scripts Terrance Dicks had originally submitted, a vampire-based tale entitled The Vampire Mutations, which was cancelled close to production as it was feared it could detract from the BBC's Count Dracula a high-profile adaptation of Bram Stoker's classic novel Dracula, which was due for transmission close to when the serial would have aired. 
Question : Which series was Horror of Fang Rock in?
Example Output: series

Example Input: Context : Fanny White, a.k.a. Jane Augusta Blankman (March 22, 1823 -- October 12, 1860) was one of the most successful courtesans of ante-bellum New York City. 
Question : What city is Fanny White associated with?
Example Output: residence

Example Input: Context : Brad Larsen was born in Nakusp, British Columbia, but grew up in Vernon, British Columbia. 
Question : What team does Brad Larsen belong to?
Example Output:
drafted by