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 : Love Is a Many Splendored Thing focused on lives and loves in San Francisco, California. 
Question : Which place does Love Is a Many Splendored Thing exist in?

Ex Output:
narrative location


Ex Input:
Context : NGC 147 is a member of the Local group of galaxies and a satellite galaxy of the Andromeda Galaxy (M31). 
Question : The star NGC 147 is a part of the constellation named what?

Ex Output:
constellation


Ex Input:
Context : Operation Nuke is the title of the second book in the Cyborg series of science fiction/secret agent novels by Martin Caidin which was first published in 1973, just prior to Cyborg being adapted as the television series The Six Million Dollar Man. 
Question : Of what series is Operation Nuke a part of?

Ex Output:

series