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.
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Question: Context : Mick Hazen (born March 22, 1993) is an American actor. 
Question : What was Mick Hazen's occupation?

Answer: occupation


Question: Context : ``Devil's Triad'' is the tenth episode of the eleventh season of the American police procedural drama NCIS, and the 244th episode overall. 
Question : Of what series is Devil's Triad a part of?

Answer: series


Question: Context : Luigi Olivari was born in La Spezia, the Kingdom of Italy, on 29 December 1891. 
Question : What war did Luigi Olivari participate in?

Answer:
conflict