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 Q]: Context : Abell 754 is a galaxy cluster in the constellation Hydra that was formed from the collision of two smaller clusters. 
Question : Which was the constellation for Abell 754?
[EX A]: constellation

[EX Q]: Context : Antonio Reali was born on 31 March 1891 in Ozegna, the Kingdom of Italy. 
Question : In what war did Antonio Reali fight in?
[EX A]: conflict

[EX Q]: Context : When it was released, The Crime of Father Amaro caused a controversy on the part of Roman Catholic groups in Mexico who tried to stop the film from being screened. 
Question : Which place is The Crime of Father Amaro in?
[EX A]:
narrative location