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.

[Q]: Context : Nightbreed (also Night Breed on publicity material, or Clive Barker's Nightbreed) is a 1990 American dark fantasy horror film written and directed by Clive Barker, based on his 1988 novella Cabal, and starring Craig Sheffer, Anne Bobby, David Cronenberg, Charles Haid, Hugh Quarshie, and Doug Bradley. 
Question : The Nightbreed is based upon what?
[A]: based on


[Q]: Context : The Death of General Wolfe depicts the Battle of Quebec, also known as the Battle of the Plains of Abraham, on September 13, 1759. 
Question : What is the name of the place where The Death of General Wolfe can be found?
[A]: collection


[Q]: Context : R Reticuli (R Ret) is a Mira variable star in the constellation Reticulum. 
Question : Which constellation is formed by R Reticuli?
[A]:
constellation